diff options
| author | Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> | 2018-03-07 14:12:04 +0000 |
|---|---|---|
| committer | Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org> | 2018-03-08 09:47:33 +0000 |
| commit | 120525557a2dce8d4634456016a0d3943fcb8eb2 (patch) | |
| tree | 4fe5ed0798b05eff3371d3dc06554c2930507a15 /libstdc++-v3 | |
| parent | f7cd0a49635b07f902e4ce8f5323b894f0baef20 (diff) | |
Merge branches/gcc-7-branch rev 258315 .
Change-Id: I651281d13f040cd2f9f911c460a26b61fe82b136
Diffstat (limited to 'libstdc++-v3')
29 files changed, 864 insertions, 68 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index e0c46e0a9aa..bb2d01ff659 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,106 @@ +2018-03-02 Jonathan Wakely <jwakely@redhat.com> + + Backport from mainline + 2018-03-02 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/84671 + * include/bits/parse_numbers.h (_Number_help): Add partial + specialization to handle digit separators. Adjust partial + specialization for recursion temrination to require _Pow == 1ULL. + * testsuite/20_util/duration/literals/84671.cc: New + +2018-02-26 Jonathan Wakely <jwakely@redhat.com> + + Backport from mainline + 2018-02-23 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/84532 + * include/std/thread (thread::__make_invoker): Construct tuple + directly instead of using make_tuple. + * testsuite/30_threads/async/84532.cc: New. + * testsuite/30_threads/thread/84532.cc: New. + +2018-02-19 Jonathan Wakely <jwakely@redhat.com> + + Backport from mainline + 2018-02-15 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/81797 + * configure.ac (INCLUDE_DIR_NOTPARALLEL): Define. + * configure: Regenerate. + * include/Makefile.am (INCLUDE_DIR_NOTPARALLEL): Add .NOTPARALLEL when + defined. + * include/Makefile.in: Regenerate. + +2018-01-29 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/83833 + * testsuite/26_numerics/random/chi_squared_distribution/83833.cc: + Add -ffloat-store to options for m68k and ia32. + + PR libstdc++/83658 + * include/std/any (any::__do_emplace): Only set _M_manager after + constructing the contained object. + * testsuite/20_util/any/misc/any_cast_neg.cc: Adjust dg-error line. + * testsuite/20_util/any/modifiers/83658.cc: New test. + + Backport from mainline + 2018-01-15 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/83833 + * include/bits/random.h (chi_squared_distribution::param): Update + gamma distribution parameter. + * testsuite/26_numerics/random/chi_squared_distribution/83833.cc: New + test. + +2018-01-25 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/81076 + * include/c_global/cstddef (__byte_operand): Define primary template. + * testsuite/18_support/byte/81076.cc: New test. + + Backport from mainline + 2018-01-15 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/83830 + * include/std/type_traits (has_unique_object_representations_v): Add + variable template. + * testsuite/20_util/has_unique_object_representations/value.cc: Check + variable template. + +2018-01-25 Release Manager + + * GCC 7.3.0 released. + +2018-01-19 Jonathan Wakely <jwakely@redhat.com> + + Backport from mainline + 2018-01-16 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/83834 + * config/abi/pre/gnu.ver (GLIBCXX_3.4): Replace std::c[a-g]* wildcard + pattern with exact match for std::cerr. + +2018-01-18 Jonathan Wakely <jwakely@redhat.com> + + Backport from mainline + 2017-10-23 Jonathan Wakely <jwakely@redhat.com> + + * doc/xml/manual/intro.xml: Include new section. + * doc/xml/manual/status_cxxis29124.xml: New section on IS 29124 + status. + * doc/html/*: Regenerate. + + Backport from mainline + 2017-10-19 Jonathan Wakely <jwakely@redhat.com> + + * doc/xml/manual/status_cxx2017.xml: Update references to C++17 + section numbers. + +2018-01-16 Eric Botcazou <ebotcazou@adacore.com> + + * testsuite/17_intro/names.cc: Undefine 'y' on SPARC/Linux. + 2018-01-13 Jonathan Wakely <jwakely@redhat.com> * python/libstdcxx/v6/printers.py (register_type_printers): Remove diff --git a/libstdc++-v3/config/abi/pre/gnu.ver b/libstdc++-v3/config/abi/pre/gnu.ver index f7d6c83bba6..f365da116f0 100644 --- a/libstdc++-v3/config/abi/pre/gnu.ver +++ b/libstdc++-v3/config/abi/pre/gnu.ver @@ -60,7 +60,7 @@ GLIBCXX_3.4 { std::basic_[t-z]*; std::ba[t-z]*; std::b[b-z]*; - std::c[a-g]*; + std::cerr; # std::char_traits; # std::c[i-z]*; std::c[i-n]*; diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index e70fdd6421f..fdbf7bea876 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -620,6 +620,8 @@ CPU_DEFINES_SRCDIR ATOMIC_FLAGS ATOMIC_WORD_SRCDIR ATOMICITY_SRCDIR +INCLUDE_DIR_NOTPARALLEL_FALSE +INCLUDE_DIR_NOTPARALLEL_TRUE BUILD_PDF_FALSE BUILD_PDF_TRUE PDFLATEX @@ -11601,7 +11603,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11604 "configure" +#line 11606 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11707,7 +11709,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11710 "configure" +#line 11712 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -15393,7 +15395,7 @@ $as_echo "$glibcxx_cv_atomic_long_long" >&6; } # Fake what AC_TRY_COMPILE does. cat > conftest.$ac_ext << EOF -#line 15396 "configure" +#line 15398 "configure" int main() { typedef bool atomic_type; @@ -15428,7 +15430,7 @@ $as_echo "$glibcxx_cv_atomic_bool" >&6; } rm -f conftest* cat > conftest.$ac_ext << EOF -#line 15431 "configure" +#line 15433 "configure" int main() { typedef short atomic_type; @@ -15463,7 +15465,7 @@ $as_echo "$glibcxx_cv_atomic_short" >&6; } rm -f conftest* cat > conftest.$ac_ext << EOF -#line 15466 "configure" +#line 15468 "configure" int main() { // NB: _Atomic_word not necessarily int. @@ -15499,7 +15501,7 @@ $as_echo "$glibcxx_cv_atomic_int" >&6; } rm -f conftest* cat > conftest.$ac_ext << EOF -#line 15502 "configure" +#line 15504 "configure" int main() { typedef long long atomic_type; @@ -15580,7 +15582,7 @@ $as_echo "$as_me: WARNING: Performance of certain classes will degrade as a resu # unnecessary for this test. cat > conftest.$ac_ext << EOF -#line 15583 "configure" +#line 15585 "configure" int main() { _Decimal32 d1; @@ -15622,7 +15624,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu # unnecessary for this test. cat > conftest.$ac_ext << EOF -#line 15625 "configure" +#line 15627 "configure" template<typename T1, typename T2> struct same { typedef T2 type; }; @@ -15656,7 +15658,7 @@ $as_echo "$enable_int128" >&6; } rm -f conftest* cat > conftest.$ac_ext << EOF -#line 15659 "configure" +#line 15661 "configure" template<typename T1, typename T2> struct same { typedef T2 type; }; @@ -81219,6 +81221,18 @@ else fi +case "$build" in + *-*-darwin* ) glibcxx_include_dir_notparallel=yes ;; + * ) glibcxx_include_dir_notparallel=no ;; +esac + if test $glibcxx_include_dir_notparallel = "yes"; then + INCLUDE_DIR_NOTPARALLEL_TRUE= + INCLUDE_DIR_NOTPARALLEL_FALSE='#' +else + INCLUDE_DIR_NOTPARALLEL_TRUE='#' + INCLUDE_DIR_NOTPARALLEL_FALSE= +fi + # Propagate the target-specific source directories through the build chain. ATOMICITY_SRCDIR=config/${atomicity_dir} @@ -81913,6 +81927,10 @@ if test -z "${BUILD_PDF_TRUE}" && test -z "${BUILD_PDF_FALSE}"; then as_fn_error "conditional \"BUILD_PDF\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${INCLUDE_DIR_NOTPARALLEL_TRUE}" && test -z "${INCLUDE_DIR_NOTPARALLEL_FALSE}"; then + as_fn_error "conditional \"INCLUDE_DIR_NOTPARALLEL\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi : ${CONFIG_STATUS=./config.status} ac_write_fail=0 diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index 8e973503be0..a7dbe5678bf 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/configure.ac @@ -467,6 +467,12 @@ AM_CONDITIONAL(BUILD_PDF, test $ac_cv_prog_DBLATEX = "yes" && test $ac_cv_prog_PDFLATEX = "yes") +case "$build" in + *-*-darwin* ) glibcxx_include_dir_notparallel=yes ;; + * ) glibcxx_include_dir_notparallel=no ;; +esac +AM_CONDITIONAL(INCLUDE_DIR_NOTPARALLEL, + test $glibcxx_include_dir_notparallel = "yes") # Propagate the target-specific source directories through the build chain. ATOMICITY_SRCDIR=config/${atomicity_dir} diff --git a/libstdc++-v3/doc/html/index.html b/libstdc++-v3/doc/html/index.html index 0e67010c6e2..576c088c5a0 100644 --- a/libstdc++-v3/doc/html/index.html +++ b/libstdc++-v3/doc/html/index.html @@ -23,7 +23,7 @@ </p></div></div></div><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="book"><a href="manual/index.html">The GNU C++ Library Manual</a></span></dt><dd><dl><dt><span class="part"><a href="manual/intro.html">I. Introduction -</a></span></dt><dd><dl><dt><span class="chapter"><a href="manual/status.html">1. Status</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="manual/status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2014">C++ 2014</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.tr24733">C++ TR 24733</a></span></dt></dl></dd><dt><span class="section"><a href="manual/license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="manual/license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="manual/license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="manual/bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="manual/bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/setup.html">2. Setup</a></span></dt><dd><dl><dt><span class="section"><a href="manual/setup.html#manual.intro.setup.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/configure.html">Configure</a></span></dt><dt><span class="section"><a href="manual/make.html">Make</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/using.html">3. Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using.html#manual.intro.using.flags">Command Options</a></span></dt><dt><span class="section"><a href="manual/using_headers.html">Headers</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.all">Header Files</a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.mixing">Mixing Headers</a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.cheaders">The C Headers and <code class="code">namespace std</code></a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.pre">Precompiled Headers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_macros.html">Macros</a></span></dt><dt><span class="section"><a href="manual/using_dual_abi.html">Dual ABI</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_dual_abi.html#manual.intro.using.abi.trouble">Troubleshooting</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_namespaces.html">Namespaces</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.all">Available Namespaces</a></span></dt><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.std">namespace std</a></span></dt><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.comp">Using Namespace Composition</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_dynamic_or_shared.html">Linking</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.freestanding">Almost Nothing</a></span></dt><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.dynamic">Finding Dynamic or Shared Libraries</a></span></dt><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.experimental">Experimental Library Extensions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_concurrency.html">Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.atomics">Atomics</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.io">IO</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.structure">Structure</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.defaults">Defaults</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.future">Future</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.alt">Alternatives</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.containers">Containers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_exceptions.html">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.safety">Exception Safety</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.propagating">Exception Neutrality</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.no">Doing without</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.compat">Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_exceptions.html#using.exception.compat.c">With <code class="literal">C</code></a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#using.exception.compat.posix">With <code class="literal">POSIX</code> thread cancellation</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/debug.html">Debugging Support</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug.html#debug.compiler">Using <span class="command"><strong>g++</strong></span></a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.req">Debug Versions of Library Binary Files</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.memory">Memory Leak Hunting</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.races">Data Race Hunting</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.gdb">Using <span class="command"><strong>gdb</strong></span></a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.exceptions">Tracking uncaught exceptions</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.debug_mode">Debug Mode</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.compile_time_checks">Compile Time Checking</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.profile_mode">Profile-based Performance Analysis</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="manual/std_contents.html">II. +</a></span></dt><dd><dl><dt><span class="chapter"><a href="manual/status.html">1. Status</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="manual/status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.2014">C++ 2014</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="manual/status.html#status.iso.tr24733">C++ TR 24733</a></span></dt><dt><span class="section"><a href="manual/status.html#status.iso.specfun">C++ IS 29124</a></span></dt><dd><dl><dt><span class="section"><a href="manual/status.html#iso.specfun.specific">Implementation Specific Behavior</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="manual/license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="manual/license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="manual/bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="manual/bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="manual/bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="manual/setup.html">2. Setup</a></span></dt><dd><dl><dt><span class="section"><a href="manual/setup.html#manual.intro.setup.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/configure.html">Configure</a></span></dt><dt><span class="section"><a href="manual/make.html">Make</a></span></dt></dl></dd><dt><span class="chapter"><a href="manual/using.html">3. Using</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using.html#manual.intro.using.flags">Command Options</a></span></dt><dt><span class="section"><a href="manual/using_headers.html">Headers</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.all">Header Files</a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.mixing">Mixing Headers</a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.cheaders">The C Headers and <code class="code">namespace std</code></a></span></dt><dt><span class="section"><a href="manual/using_headers.html#manual.intro.using.headers.pre">Precompiled Headers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_macros.html">Macros</a></span></dt><dt><span class="section"><a href="manual/using_dual_abi.html">Dual ABI</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_dual_abi.html#manual.intro.using.abi.trouble">Troubleshooting</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_namespaces.html">Namespaces</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.all">Available Namespaces</a></span></dt><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.std">namespace std</a></span></dt><dt><span class="section"><a href="manual/using_namespaces.html#manual.intro.using.namespaces.comp">Using Namespace Composition</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_dynamic_or_shared.html">Linking</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.freestanding">Almost Nothing</a></span></dt><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.dynamic">Finding Dynamic or Shared Libraries</a></span></dt><dt><span class="section"><a href="manual/using_dynamic_or_shared.html#manual.intro.using.linkage.experimental">Experimental Library Extensions</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_concurrency.html">Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.atomics">Atomics</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.io">IO</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.structure">Structure</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.defaults">Defaults</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.future">Future</a></span></dt><dt><span class="section"><a href="manual/using_concurrency.html#concurrency.io.alt">Alternatives</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_concurrency.html#manual.intro.using.concurrency.containers">Containers</a></span></dt></dl></dd><dt><span class="section"><a href="manual/using_exceptions.html">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.safety">Exception Safety</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.propagating">Exception Neutrality</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.no">Doing without</a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#intro.using.exception.compat">Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="manual/using_exceptions.html#using.exception.compat.c">With <code class="literal">C</code></a></span></dt><dt><span class="section"><a href="manual/using_exceptions.html#using.exception.compat.posix">With <code class="literal">POSIX</code> thread cancellation</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="manual/debug.html">Debugging Support</a></span></dt><dd><dl><dt><span class="section"><a href="manual/debug.html#debug.compiler">Using <span class="command"><strong>g++</strong></span></a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.req">Debug Versions of Library Binary Files</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.memory">Memory Leak Hunting</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.races">Data Race Hunting</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.gdb">Using <span class="command"><strong>gdb</strong></span></a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.exceptions">Tracking uncaught exceptions</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.debug_mode">Debug Mode</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.compile_time_checks">Compile Time Checking</a></span></dt><dt><span class="section"><a href="manual/debug.html#debug.profile_mode">Profile-based Performance Analysis</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="manual/std_contents.html">II. Standard Contents </a></span></dt><dd><dl><dt><span class="chapter"><a href="manual/support.html">4. Support diff --git a/libstdc++-v3/doc/html/manual/bugs.html b/libstdc++-v3/doc/html/manual/bugs.html index bbfd589c78f..d4538f26fa5 100644 --- a/libstdc++-v3/doc/html/manual/bugs.html +++ b/libstdc++-v3/doc/html/manual/bugs.html @@ -428,6 +428,9 @@ </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2332" target="_top">2332</a>: <span class="emphasis"><em><code class="code">regex_iterator/regex_token_iterator</code> should forbid temporary regexes</em></span> </span></dt><dd><p>Add deleted constructors. + </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2354" target="_top">2332</a>: + <span class="emphasis"><em>Unnecessary copying when inserting into maps with braced-init syntax</em></span> + </span></dt><dd><p>Add overloads of <code class="code">insert</code> taking <code class="code">value_type&&</code> rvalues. </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2399" target="_top">2399</a>: <span class="emphasis"><em><code class="code">shared_ptr</code>'s constructor from <code class="code">unique_ptr</code> should be constrained</em></span> </span></dt><dd><p>Constrain the constructor to require convertibility. diff --git a/libstdc++-v3/doc/html/manual/index.html b/libstdc++-v3/doc/html/manual/index.html index 64f088ec5cb..ec39379387d 100644 --- a/libstdc++-v3/doc/html/manual/index.html +++ b/libstdc++-v3/doc/html/manual/index.html @@ -4,7 +4,7 @@ </p></div></div><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="part"><a href="intro.html">I. Introduction -</a></span></dt><dd><dl><dt><span class="chapter"><a href="status.html">1. Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2014">C++ 2014</a></span></dt><dt><span class="section"><a href="status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr24733">C++ TR 24733</a></span></dt></dl></dd><dt><span class="section"><a href="license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="setup.html">2. Setup</a></span></dt><dd><dl><dt><span class="section"><a href="setup.html#manual.intro.setup.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="configure.html">Configure</a></span></dt><dt><span class="section"><a href="make.html">Make</a></span></dt></dl></dd><dt><span class="chapter"><a href="using.html">3. Using</a></span></dt><dd><dl><dt><span class="section"><a href="using.html#manual.intro.using.flags">Command Options</a></span></dt><dt><span class="section"><a href="using_headers.html">Headers</a></span></dt><dd><dl><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.all">Header Files</a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.mixing">Mixing Headers</a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.cheaders">The C Headers and <code class="code">namespace std</code></a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.pre">Precompiled Headers</a></span></dt></dl></dd><dt><span class="section"><a href="using_macros.html">Macros</a></span></dt><dt><span class="section"><a href="using_dual_abi.html">Dual ABI</a></span></dt><dd><dl><dt><span class="section"><a href="using_dual_abi.html#manual.intro.using.abi.trouble">Troubleshooting</a></span></dt></dl></dd><dt><span class="section"><a href="using_namespaces.html">Namespaces</a></span></dt><dd><dl><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.all">Available Namespaces</a></span></dt><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.std">namespace std</a></span></dt><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.comp">Using Namespace Composition</a></span></dt></dl></dd><dt><span class="section"><a href="using_dynamic_or_shared.html">Linking</a></span></dt><dd><dl><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.freestanding">Almost Nothing</a></span></dt><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.dynamic">Finding Dynamic or Shared Libraries</a></span></dt><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.experimental">Experimental Library Extensions</a></span></dt></dl></dd><dt><span class="section"><a href="using_concurrency.html">Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.atomics">Atomics</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.io">IO</a></span></dt><dd><dl><dt><span class="section"><a href="using_concurrency.html#concurrency.io.structure">Structure</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.defaults">Defaults</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.future">Future</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.alt">Alternatives</a></span></dt></dl></dd><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.containers">Containers</a></span></dt></dl></dd><dt><span class="section"><a href="using_exceptions.html">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.safety">Exception Safety</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.propagating">Exception Neutrality</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.no">Doing without</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.compat">Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="using_exceptions.html#using.exception.compat.c">With <code class="literal">C</code></a></span></dt><dt><span class="section"><a href="using_exceptions.html#using.exception.compat.posix">With <code class="literal">POSIX</code> thread cancellation</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="debug.html">Debugging Support</a></span></dt><dd><dl><dt><span class="section"><a href="debug.html#debug.compiler">Using <span class="command"><strong>g++</strong></span></a></span></dt><dt><span class="section"><a href="debug.html#debug.req">Debug Versions of Library Binary Files</a></span></dt><dt><span class="section"><a href="debug.html#debug.memory">Memory Leak Hunting</a></span></dt><dt><span class="section"><a href="debug.html#debug.races">Data Race Hunting</a></span></dt><dt><span class="section"><a href="debug.html#debug.gdb">Using <span class="command"><strong>gdb</strong></span></a></span></dt><dt><span class="section"><a href="debug.html#debug.exceptions">Tracking uncaught exceptions</a></span></dt><dt><span class="section"><a href="debug.html#debug.debug_mode">Debug Mode</a></span></dt><dt><span class="section"><a href="debug.html#debug.compile_time_checks">Compile Time Checking</a></span></dt><dt><span class="section"><a href="debug.html#debug.profile_mode">Profile-based Performance Analysis</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="std_contents.html">II. +</a></span></dt><dd><dl><dt><span class="chapter"><a href="status.html">1. Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2014">C++ 2014</a></span></dt><dt><span class="section"><a href="status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr24733">C++ TR 24733</a></span></dt><dt><span class="section"><a href="status.html#status.iso.specfun">C++ IS 29124</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.specfun.specific">Implementation Specific Behavior</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="setup.html">2. Setup</a></span></dt><dd><dl><dt><span class="section"><a href="setup.html#manual.intro.setup.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="configure.html">Configure</a></span></dt><dt><span class="section"><a href="make.html">Make</a></span></dt></dl></dd><dt><span class="chapter"><a href="using.html">3. Using</a></span></dt><dd><dl><dt><span class="section"><a href="using.html#manual.intro.using.flags">Command Options</a></span></dt><dt><span class="section"><a href="using_headers.html">Headers</a></span></dt><dd><dl><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.all">Header Files</a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.mixing">Mixing Headers</a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.cheaders">The C Headers and <code class="code">namespace std</code></a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.pre">Precompiled Headers</a></span></dt></dl></dd><dt><span class="section"><a href="using_macros.html">Macros</a></span></dt><dt><span class="section"><a href="using_dual_abi.html">Dual ABI</a></span></dt><dd><dl><dt><span class="section"><a href="using_dual_abi.html#manual.intro.using.abi.trouble">Troubleshooting</a></span></dt></dl></dd><dt><span class="section"><a href="using_namespaces.html">Namespaces</a></span></dt><dd><dl><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.all">Available Namespaces</a></span></dt><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.std">namespace std</a></span></dt><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.comp">Using Namespace Composition</a></span></dt></dl></dd><dt><span class="section"><a href="using_dynamic_or_shared.html">Linking</a></span></dt><dd><dl><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.freestanding">Almost Nothing</a></span></dt><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.dynamic">Finding Dynamic or Shared Libraries</a></span></dt><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.experimental">Experimental Library Extensions</a></span></dt></dl></dd><dt><span class="section"><a href="using_concurrency.html">Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.atomics">Atomics</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.io">IO</a></span></dt><dd><dl><dt><span class="section"><a href="using_concurrency.html#concurrency.io.structure">Structure</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.defaults">Defaults</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.future">Future</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.alt">Alternatives</a></span></dt></dl></dd><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.containers">Containers</a></span></dt></dl></dd><dt><span class="section"><a href="using_exceptions.html">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.safety">Exception Safety</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.propagating">Exception Neutrality</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.no">Doing without</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.compat">Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="using_exceptions.html#using.exception.compat.c">With <code class="literal">C</code></a></span></dt><dt><span class="section"><a href="using_exceptions.html#using.exception.compat.posix">With <code class="literal">POSIX</code> thread cancellation</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="debug.html">Debugging Support</a></span></dt><dd><dl><dt><span class="section"><a href="debug.html#debug.compiler">Using <span class="command"><strong>g++</strong></span></a></span></dt><dt><span class="section"><a href="debug.html#debug.req">Debug Versions of Library Binary Files</a></span></dt><dt><span class="section"><a href="debug.html#debug.memory">Memory Leak Hunting</a></span></dt><dt><span class="section"><a href="debug.html#debug.races">Data Race Hunting</a></span></dt><dt><span class="section"><a href="debug.html#debug.gdb">Using <span class="command"><strong>gdb</strong></span></a></span></dt><dt><span class="section"><a href="debug.html#debug.exceptions">Tracking uncaught exceptions</a></span></dt><dt><span class="section"><a href="debug.html#debug.debug_mode">Debug Mode</a></span></dt><dt><span class="section"><a href="debug.html#debug.compile_time_checks">Compile Time Checking</a></span></dt><dt><span class="section"><a href="debug.html#debug.profile_mode">Profile-based Performance Analysis</a></span></dt></dl></dd></dl></dd></dl></dd><dt><span class="part"><a href="std_contents.html">II. Standard Contents </a></span></dt><dd><dl><dt><span class="chapter"><a href="support.html">4. Support @@ -149,7 +149,7 @@ Support for C++11 dialect. </a></dt><dt>22.10. <a href="policy_data_structures_design.html#id-1.3.5.9.4.3.3.3.23">Non-unique Mapping Containers</a></dt><dt>22.11. <a href="policy_data_structures_design.html#id-1.3.5.9.4.3.4.3.5">Point Iterator Hierarchy</a></dt><dt>22.12. <a href="policy_data_structures_design.html#id-1.3.5.9.4.3.4.4.5">Invalidation Guarantee Tags Hierarchy</a></dt><dt>22.13. <a href="policy_data_structures_design.html#id-1.3.5.9.4.3.5.7.4">Container Tag Hierarchy</a></dt><dt>22.14. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.2.3">Hash functions, ranged-hash functions, and range-hashing functions</a></dt><dt>22.15. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.5.3.4">Insert hash sequence diagram</a></dt><dt>22.16. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.5.3.6">Insert hash sequence diagram with a null policy</a></dt><dt>22.17. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.5.5.5">Hash policy class diagram</a></dt><dt>22.18. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.3.4.7">Balls and bins</a></dt><dt>22.19. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.3.5.3.6">Insert resize sequence diagram</a></dt><dt>22.20. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.3.5.3.9">Standard resize policy trigger sequence diagram</a></dt><dt>22.21. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.3.5.3.10">Standard resize policy size sequence - diagram</a></dt><dt>22.22. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.5">Tree node invariants</a></dt><dt>22.23. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.8">Tree node invalidation</a></dt><dt>22.24. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.11.3">A tree and its update policy</a></dt><dt>22.25. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.11.8">Restoring node invariants</a></dt><dt>22.26. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.11.10">Insert update sequence</a></dt><dt>22.27. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.11.20">Useless update path</a></dt><dt>22.28. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.4.3.2.10">A PATRICIA trie</a></dt><dt>22.29. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.4.3.3.5">A trie and its update policy</a></dt><dt>22.30. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.5.3.3.3">A simple list</a></dt><dt>22.31. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.5.3.3.6">The counter algorithm</a></dt><dt>22.32. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.6.3.3.3">Underlying Priority-Queue Data-Structures.</a></dt><dt>22.33. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.6.3.4.4">Priority-Queue Data-Structure Tags.</a></dt><dt>B.1. <a href="appendix_porting.html#fig.build_hacking.deps">Configure and Build File Dependencies</a></dt></dl></div><div class="list-of-tables"><p><strong>List of Tables</strong></p><dl><dt>1.1. <a href="status.html#table.cxx98_status">C++ 1998/2003 Implementation Status</a></dt><dt>1.2. <a href="status.html#table.cxx11_status">C++ 2011 Implementation Status</a></dt><dt>1.3. <a href="status.html#table.cxx14_status">C++ 2014 Implementation Status</a></dt><dt>1.4. <a href="status.html#table.ts_status">C++ Technical Specifications Implementation Status</a></dt><dt>1.5. <a href="status.html#table.cxx17_status">C++ 2017 Implementation Status</a></dt><dt>1.6. <a href="status.html#table.cxx17_ts_status">C++ Technical Specifications Implementation Status</a></dt><dt>1.7. <a href="status.html#table.tr1_status">C++ TR1 Implementation Status</a></dt><dt>1.8. <a href="status.html#table.decfp_status">C++ TR 24733 Implementation Status</a></dt><dt>3.1. <a href="using.html#table.cmd_options">C++ Command Options</a></dt><dt>3.2. <a href="using_headers.html#table.cxx98_headers">C++ 1998 Library Headers</a></dt><dt>3.3. <a href="using_headers.html#table.cxx98_cheaders">C++ 1998 Library Headers for C Library Facilities</a></dt><dt>3.4. <a href="using_headers.html#table.cxx11_headers">C++ 2011 Library Headers</a></dt><dt>3.5. <a href="using_headers.html#table.cxx11_cheaders">C++ 2011 Library Headers for C Library Facilities</a></dt><dt>3.6. <a href="using_headers.html#table.tr1_headers">C++ TR 1 Library Headers</a></dt><dt>3.7. <a href="using_headers.html#table.tr1_cheaders">C++ TR 1 Library Headers for C Library Facilities</a></dt><dt>3.8. <a href="using_headers.html#table.decfp_headers">C++ TR 24733 Decimal Floating-Point Header</a></dt><dt>3.9. <a href="using_headers.html#table.abi_headers">C++ ABI Headers</a></dt><dt>3.10. <a href="using_headers.html#table.ext_headers">Extension Headers</a></dt><dt>3.11. <a href="using_headers.html#table.debug_headers">Extension Debug Headers</a></dt><dt>3.12. <a href="using_headers.html#table.profile_headers">Extension Profile Headers</a></dt><dt>3.13. <a href="using_headers.html#table.parallel_headers">Extension Parallel Headers</a></dt><dt>17.1. <a href="debug_mode_using.html#table.debug_mode_containers">Debugging Containers</a></dt><dt>17.2. <a href="debug_mode_using.html#table.debug_mode_containers_cxx11">Debugging Containers C++11</a></dt><dt>18.1. <a href="parallel_mode_using.html#table.parallel_algos">Parallel Algorithms</a></dt><dt>19.1. <a href="profile_mode_design.html#table.profile_code_loc">Profile Code Location</a></dt><dt>19.2. <a href="profile_mode_diagnostics.html#table.profile_diagnostics">Profile Diagnostics</a></dt><dt>21.1. <a href="bitmap_allocator_impl.html#table.bitmap_alloc">Bitmap Allocator Memory Map</a></dt><dt>B.1. <a href="documentation_hacking.html#table.doxygen_prereq">Doxygen Prerequisites</a></dt><dt>B.2. <a href="documentation_hacking.html#table.doxygen_cmp">HTML to Doxygen Markup Comparison</a></dt><dt>B.3. <a href="documentation_hacking.html#table.docbook_prereq">Docbook Prerequisites</a></dt><dt>B.4. <a href="documentation_hacking.html#table.docbook_cmp">HTML to Docbook XML Markup Comparison</a></dt><dt>B.5. <a href="documentation_hacking.html#table.docbook_elem">Docbook XML Element Use</a></dt><dt>B.6. <a href="api.html#table.extension_allocators">Extension Allocators</a></dt><dt>B.7. <a href="api.html#table.extension_allocators2">Extension Allocators Continued</a></dt></dl></div><div class="list-of-equations"><p><strong>List of Equations</strong></p><dl><dt>22.1. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.2.15">Ranged Hash Function</a></dt><dt>22.2. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.3.3">Range-Hashing, Division Method</a></dt><dt>22.3. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.3.9">Division via Prime Modulo</a></dt><dt>22.4. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.3.11">Division via Bit Mask</a></dt><dt>22.5. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.4.7"> + diagram</a></dt><dt>22.22. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.5">Tree node invariants</a></dt><dt>22.23. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.8">Tree node invalidation</a></dt><dt>22.24. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.11.3">A tree and its update policy</a></dt><dt>22.25. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.11.8">Restoring node invariants</a></dt><dt>22.26. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.11.10">Insert update sequence</a></dt><dt>22.27. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.3.3.2.11.20">Useless update path</a></dt><dt>22.28. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.4.3.2.10">A PATRICIA trie</a></dt><dt>22.29. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.4.3.3.5">A trie and its update policy</a></dt><dt>22.30. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.5.3.3.3">A simple list</a></dt><dt>22.31. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.5.3.3.6">The counter algorithm</a></dt><dt>22.32. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.6.3.3.3">Underlying Priority-Queue Data-Structures.</a></dt><dt>22.33. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.6.3.4.4">Priority-Queue Data-Structure Tags.</a></dt><dt>B.1. <a href="appendix_porting.html#fig.build_hacking.deps">Configure and Build File Dependencies</a></dt></dl></div><div class="list-of-tables"><p><strong>List of Tables</strong></p><dl><dt>1.1. <a href="status.html#table.cxx98_status">C++ 1998/2003 Implementation Status</a></dt><dt>1.2. <a href="status.html#table.cxx11_status">C++ 2011 Implementation Status</a></dt><dt>1.3. <a href="status.html#table.cxx14_status">C++ 2014 Implementation Status</a></dt><dt>1.4. <a href="status.html#table.ts_status">C++ Technical Specifications Implementation Status</a></dt><dt>1.5. <a href="status.html#table.cxx17_status">C++ 2017 Implementation Status</a></dt><dt>1.6. <a href="status.html#table.cxx17_ts_status">C++ Technical Specifications Implementation Status</a></dt><dt>1.7. <a href="status.html#table.tr1_status">C++ TR1 Implementation Status</a></dt><dt>1.8. <a href="status.html#table.decfp_status">C++ TR 24733 Implementation Status</a></dt><dt>1.9. <a href="status.html#table.specfun_status">C++ Special Functions Implementation Status</a></dt><dt>3.1. <a href="using.html#table.cmd_options">C++ Command Options</a></dt><dt>3.2. <a href="using_headers.html#table.cxx98_headers">C++ 1998 Library Headers</a></dt><dt>3.3. <a href="using_headers.html#table.cxx98_cheaders">C++ 1998 Library Headers for C Library Facilities</a></dt><dt>3.4. <a href="using_headers.html#table.cxx11_headers">C++ 2011 Library Headers</a></dt><dt>3.5. <a href="using_headers.html#table.cxx11_cheaders">C++ 2011 Library Headers for C Library Facilities</a></dt><dt>3.6. <a href="using_headers.html#table.tr1_headers">C++ TR 1 Library Headers</a></dt><dt>3.7. <a href="using_headers.html#table.tr1_cheaders">C++ TR 1 Library Headers for C Library Facilities</a></dt><dt>3.8. <a href="using_headers.html#table.decfp_headers">C++ TR 24733 Decimal Floating-Point Header</a></dt><dt>3.9. <a href="using_headers.html#table.abi_headers">C++ ABI Headers</a></dt><dt>3.10. <a href="using_headers.html#table.ext_headers">Extension Headers</a></dt><dt>3.11. <a href="using_headers.html#table.debug_headers">Extension Debug Headers</a></dt><dt>3.12. <a href="using_headers.html#table.profile_headers">Extension Profile Headers</a></dt><dt>3.13. <a href="using_headers.html#table.parallel_headers">Extension Parallel Headers</a></dt><dt>17.1. <a href="debug_mode_using.html#table.debug_mode_containers">Debugging Containers</a></dt><dt>17.2. <a href="debug_mode_using.html#table.debug_mode_containers_cxx11">Debugging Containers C++11</a></dt><dt>18.1. <a href="parallel_mode_using.html#table.parallel_algos">Parallel Algorithms</a></dt><dt>19.1. <a href="profile_mode_design.html#table.profile_code_loc">Profile Code Location</a></dt><dt>19.2. <a href="profile_mode_diagnostics.html#table.profile_diagnostics">Profile Diagnostics</a></dt><dt>21.1. <a href="bitmap_allocator_impl.html#table.bitmap_alloc">Bitmap Allocator Memory Map</a></dt><dt>B.1. <a href="documentation_hacking.html#table.doxygen_prereq">Doxygen Prerequisites</a></dt><dt>B.2. <a href="documentation_hacking.html#table.doxygen_cmp">HTML to Doxygen Markup Comparison</a></dt><dt>B.3. <a href="documentation_hacking.html#table.docbook_prereq">Docbook Prerequisites</a></dt><dt>B.4. <a href="documentation_hacking.html#table.docbook_cmp">HTML to Docbook XML Markup Comparison</a></dt><dt>B.5. <a href="documentation_hacking.html#table.docbook_elem">Docbook XML Element Use</a></dt><dt>B.6. <a href="api.html#table.extension_allocators">Extension Allocators</a></dt><dt>B.7. <a href="api.html#table.extension_allocators2">Extension Allocators Continued</a></dt></dl></div><div class="list-of-equations"><p><strong>List of Equations</strong></p><dl><dt>22.1. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.2.15">Ranged Hash Function</a></dt><dt>22.2. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.3.3">Range-Hashing, Division Method</a></dt><dt>22.3. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.3.9">Division via Prime Modulo</a></dt><dt>22.4. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.3.11">Division via Bit Mask</a></dt><dt>22.5. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.4.7"> A Standard String Hash Function </a></dt><dt>22.6. <a href="policy_data_structures_design.html#id-1.3.5.9.4.4.2.3.2.4.12"> Only k String DNA Hash diff --git a/libstdc++-v3/doc/html/manual/intro.html b/libstdc++-v3/doc/html/manual/intro.html index 407f37200f3..8c24f521e1e 100644 --- a/libstdc++-v3/doc/html/manual/intro.html +++ b/libstdc++-v3/doc/html/manual/intro.html @@ -5,4 +5,4 @@ </th></tr><tr><td width="20%" align="left"><a accesskey="p" href="index.html">Prev</a> </td><th width="60%" align="center">The GNU C++ Library Manual</th><td width="20%" align="right"> <a accesskey="n" href="status.html">Next</a></td></tr></table><hr /></div><div class="part"><div class="titlepage"><div><div><h1 class="title"><a id="manual.intro"></a>Part I. Introduction <a id="id-1.3.3.1.1.1" class="indexterm"></a> -</h1></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="chapter"><a href="status.html">1. Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2014">C++ 2014</a></span></dt><dt><span class="section"><a href="status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr24733">C++ TR 24733</a></span></dt></dl></dd><dt><span class="section"><a href="license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="setup.html">2. Setup</a></span></dt><dd><dl><dt><span class="section"><a href="setup.html#manual.intro.setup.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="configure.html">Configure</a></span></dt><dt><span class="section"><a href="make.html">Make</a></span></dt></dl></dd><dt><span class="chapter"><a href="using.html">3. Using</a></span></dt><dd><dl><dt><span class="section"><a href="using.html#manual.intro.using.flags">Command Options</a></span></dt><dt><span class="section"><a href="using_headers.html">Headers</a></span></dt><dd><dl><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.all">Header Files</a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.mixing">Mixing Headers</a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.cheaders">The C Headers and <code class="code">namespace std</code></a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.pre">Precompiled Headers</a></span></dt></dl></dd><dt><span class="section"><a href="using_macros.html">Macros</a></span></dt><dt><span class="section"><a href="using_dual_abi.html">Dual ABI</a></span></dt><dd><dl><dt><span class="section"><a href="using_dual_abi.html#manual.intro.using.abi.trouble">Troubleshooting</a></span></dt></dl></dd><dt><span class="section"><a href="using_namespaces.html">Namespaces</a></span></dt><dd><dl><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.all">Available Namespaces</a></span></dt><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.std">namespace std</a></span></dt><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.comp">Using Namespace Composition</a></span></dt></dl></dd><dt><span class="section"><a href="using_dynamic_or_shared.html">Linking</a></span></dt><dd><dl><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.freestanding">Almost Nothing</a></span></dt><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.dynamic">Finding Dynamic or Shared Libraries</a></span></dt><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.experimental">Experimental Library Extensions</a></span></dt></dl></dd><dt><span class="section"><a href="using_concurrency.html">Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.atomics">Atomics</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.io">IO</a></span></dt><dd><dl><dt><span class="section"><a href="using_concurrency.html#concurrency.io.structure">Structure</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.defaults">Defaults</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.future">Future</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.alt">Alternatives</a></span></dt></dl></dd><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.containers">Containers</a></span></dt></dl></dd><dt><span class="section"><a href="using_exceptions.html">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.safety">Exception Safety</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.propagating">Exception Neutrality</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.no">Doing without</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.compat">Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="using_exceptions.html#using.exception.compat.c">With <code class="literal">C</code></a></span></dt><dt><span class="section"><a href="using_exceptions.html#using.exception.compat.posix">With <code class="literal">POSIX</code> thread cancellation</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="debug.html">Debugging Support</a></span></dt><dd><dl><dt><span class="section"><a href="debug.html#debug.compiler">Using <span class="command"><strong>g++</strong></span></a></span></dt><dt><span class="section"><a href="debug.html#debug.req">Debug Versions of Library Binary Files</a></span></dt><dt><span class="section"><a href="debug.html#debug.memory">Memory Leak Hunting</a></span></dt><dt><span class="section"><a href="debug.html#debug.races">Data Race Hunting</a></span></dt><dt><span class="section"><a href="debug.html#debug.gdb">Using <span class="command"><strong>gdb</strong></span></a></span></dt><dt><span class="section"><a href="debug.html#debug.exceptions">Tracking uncaught exceptions</a></span></dt><dt><span class="section"><a href="debug.html#debug.debug_mode">Debug Mode</a></span></dt><dt><span class="section"><a href="debug.html#debug.compile_time_checks">Compile Time Checking</a></span></dt><dt><span class="section"><a href="debug.html#debug.profile_mode">Profile-based Performance Analysis</a></span></dt></dl></dd></dl></dd></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="index.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="status.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">The GNU C++ Library Manual </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Chapter 1. Status</td></tr></table></div></body></html>
\ No newline at end of file +</h1></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="chapter"><a href="status.html">1. Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2014">C++ 2014</a></span></dt><dt><span class="section"><a href="status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr24733">C++ TR 24733</a></span></dt><dt><span class="section"><a href="status.html#status.iso.specfun">C++ IS 29124</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.specfun.specific">Implementation Specific Behavior</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></dd><dt><span class="chapter"><a href="setup.html">2. Setup</a></span></dt><dd><dl><dt><span class="section"><a href="setup.html#manual.intro.setup.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="configure.html">Configure</a></span></dt><dt><span class="section"><a href="make.html">Make</a></span></dt></dl></dd><dt><span class="chapter"><a href="using.html">3. Using</a></span></dt><dd><dl><dt><span class="section"><a href="using.html#manual.intro.using.flags">Command Options</a></span></dt><dt><span class="section"><a href="using_headers.html">Headers</a></span></dt><dd><dl><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.all">Header Files</a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.mixing">Mixing Headers</a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.cheaders">The C Headers and <code class="code">namespace std</code></a></span></dt><dt><span class="section"><a href="using_headers.html#manual.intro.using.headers.pre">Precompiled Headers</a></span></dt></dl></dd><dt><span class="section"><a href="using_macros.html">Macros</a></span></dt><dt><span class="section"><a href="using_dual_abi.html">Dual ABI</a></span></dt><dd><dl><dt><span class="section"><a href="using_dual_abi.html#manual.intro.using.abi.trouble">Troubleshooting</a></span></dt></dl></dd><dt><span class="section"><a href="using_namespaces.html">Namespaces</a></span></dt><dd><dl><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.all">Available Namespaces</a></span></dt><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.std">namespace std</a></span></dt><dt><span class="section"><a href="using_namespaces.html#manual.intro.using.namespaces.comp">Using Namespace Composition</a></span></dt></dl></dd><dt><span class="section"><a href="using_dynamic_or_shared.html">Linking</a></span></dt><dd><dl><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.freestanding">Almost Nothing</a></span></dt><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.dynamic">Finding Dynamic or Shared Libraries</a></span></dt><dt><span class="section"><a href="using_dynamic_or_shared.html#manual.intro.using.linkage.experimental">Experimental Library Extensions</a></span></dt></dl></dd><dt><span class="section"><a href="using_concurrency.html">Concurrency</a></span></dt><dd><dl><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.prereq">Prerequisites</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.thread_safety">Thread Safety</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.atomics">Atomics</a></span></dt><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.io">IO</a></span></dt><dd><dl><dt><span class="section"><a href="using_concurrency.html#concurrency.io.structure">Structure</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.defaults">Defaults</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.future">Future</a></span></dt><dt><span class="section"><a href="using_concurrency.html#concurrency.io.alt">Alternatives</a></span></dt></dl></dd><dt><span class="section"><a href="using_concurrency.html#manual.intro.using.concurrency.containers">Containers</a></span></dt></dl></dd><dt><span class="section"><a href="using_exceptions.html">Exceptions</a></span></dt><dd><dl><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.safety">Exception Safety</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.propagating">Exception Neutrality</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.no">Doing without</a></span></dt><dt><span class="section"><a href="using_exceptions.html#intro.using.exception.compat">Compatibility</a></span></dt><dd><dl><dt><span class="section"><a href="using_exceptions.html#using.exception.compat.c">With <code class="literal">C</code></a></span></dt><dt><span class="section"><a href="using_exceptions.html#using.exception.compat.posix">With <code class="literal">POSIX</code> thread cancellation</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="debug.html">Debugging Support</a></span></dt><dd><dl><dt><span class="section"><a href="debug.html#debug.compiler">Using <span class="command"><strong>g++</strong></span></a></span></dt><dt><span class="section"><a href="debug.html#debug.req">Debug Versions of Library Binary Files</a></span></dt><dt><span class="section"><a href="debug.html#debug.memory">Memory Leak Hunting</a></span></dt><dt><span class="section"><a href="debug.html#debug.races">Data Race Hunting</a></span></dt><dt><span class="section"><a href="debug.html#debug.gdb">Using <span class="command"><strong>gdb</strong></span></a></span></dt><dt><span class="section"><a href="debug.html#debug.exceptions">Tracking uncaught exceptions</a></span></dt><dt><span class="section"><a href="debug.html#debug.debug_mode">Debug Mode</a></span></dt><dt><span class="section"><a href="debug.html#debug.compile_time_checks">Compile Time Checking</a></span></dt><dt><span class="section"><a href="debug.html#debug.profile_mode">Profile-based Performance Analysis</a></span></dt></dl></dd></dl></dd></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="index.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="status.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">The GNU C++ Library Manual </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> Chapter 1. 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\ No newline at end of file diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html index 788f7df1809..ad4134ed55f 100644 --- a/libstdc++-v3/doc/html/manual/status.html +++ b/libstdc++-v3/doc/html/manual/status.html @@ -2,7 +2,7 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Chapter 1. Status</title><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><meta name="keywords" content="ISO C++, library" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="../index.html" title="The GNU C++ Library" /><link rel="up" href="intro.html" title="Part I. Introduction" /><link rel="prev" href="intro.html" title="Part I. Introduction" /><link rel="next" href="license.html" title="License" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 1. Status</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="intro.html">Prev</a> </td><th width="60%" align="center">Part I. Introduction -</th><td width="20%" align="right"> <a accesskey="n" href="license.html">Next</a></td></tr></table><hr /></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="manual.intro.status"></a>Chapter 1. Status</h2></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="section"><a href="status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2014">C++ 2014</a></span></dt><dt><span class="section"><a href="status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr24733">C++ TR 24733</a></span></dt></dl></dd><dt><span class="section"><a href="license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="manual.intro.status.iso"></a>Implementation Status</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="status.iso.1998"></a>C++ 1998/2003</h3></div></div></div><div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="iso.1998.status"></a>Implementation Status</h4></div></div></div><p> +</th><td width="20%" align="right"> <a accesskey="n" href="license.html">Next</a></td></tr></table><hr /></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="manual.intro.status"></a>Chapter 1. Status</h2></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="section"><a href="status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2014">C++ 2014</a></span></dt><dt><span class="section"><a href="status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr24733">C++ TR 24733</a></span></dt><dt><span class="section"><a href="status.html#status.iso.specfun">C++ IS 29124</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.specfun.specific">Implementation Specific Behavior</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="manual.intro.status.iso"></a>Implementation Status</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="status.iso.1998"></a>C++ 1998/2003</h3></div></div></div><div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="iso.1998.status"></a>Implementation Status</h4></div></div></div><p> This status table is based on the table of contents of ISO/IEC 14882:2003. </p><p> This page describes the C++ support in the GCC 7 series. @@ -871,69 +871,69 @@ and test for <code class="code">__STDCPP_MATH_SPEC_FUNCS__ >= 201003L</code>. 2011 Implementation Specific Behavior</a>. This section only documents behaviour which is new in the 2017 standard. </p><p> - <span class="emphasis"><em>20.6.5 [optional.bad_optional_access]</em></span> + <span class="emphasis"><em>23.6.5 [optional.bad_optional_access]</em></span> <code class="code">what()</code> returns <code class="literal">"bad optional access"</code>. </p><p> - <span class="emphasis"><em>20.7.2 [variant.variant]</em></span> + <span class="emphasis"><em>23.7.3 [variant.variant]</em></span> Whether <code class="classname">variant</code> supports over-aligned types should be documented here. </p><p> - <span class="emphasis"><em>20.7.10 [variant.bad.access]</em></span> + <span class="emphasis"><em>23.7.10 [variant.bad.access]</em></span> <code class="code">what()</code> returns <code class="literal">"Unexpected index"</code>. </p><p> - <span class="emphasis"><em>20.12.5.2 [memory.resource.pool.options]</em></span> + <span class="emphasis"><em>23.12.5.2 [memory.resource.pool.options]</em></span> The limits for maximum number of blocks and largest allocation size supported by <code class="classname">pool_options</code> should be documented here. </p><p> - <span class="emphasis"><em>20.12.6.1 [memory.resource.monotonic.buffer.ctor]</em></span> + <span class="emphasis"><em>23.12.6.1 [memory.resource.monotonic.buffer.ctor]</em></span> The default <code class="code">next_buffer_size</code> and growth factor should be documented here. </p><p> - <span class="emphasis"><em>20.15.4.3 [meta.unary.prop]</em></span> + <span class="emphasis"><em>23.15.4.3 [meta.unary.prop]</em></span> The predicate condition for <code class="code">has_unique_object_representations</code> is true for all scalar types except floating point types. </p><p> - <span class="emphasis"><em>20.19.3 [execpol.type], - 25.2.3 [algorithms.parallel.exec]</em></span> + <span class="emphasis"><em>23.19.3 [execpol.type], + 28.4.3 [algorithms.parallel.exec]</em></span> There are no implementation-defined execution policies. </p><p> - <span class="emphasis"><em>22.4.2 [string.view.template]</em></span> + <span class="emphasis"><em>24.4.2 [string.view.template]</em></span> <code class="classname">basic_string_view<C, T>::iterator</code> is <code class="code">C*</code> and <code class="classname">basic_string_view<C, T>::const_iterator</code> is <code class="code">const C*</code>. </p><p> - <span class="emphasis"><em>25.2.3 [algorithms.parallel.exec]</em></span> + <span class="emphasis"><em>28.4.3 [algorithms.parallel.exec]</em></span> Threads of execution created by <code class="classname">std::thread</code> provide concurrent forward progress guarantees, so threads of execution implicitly created by the library will provide parallel forward progress guarantees. </p><p> - <span class="emphasis"><em>26.4.1 [cfenv.syn]</em></span> + <span class="emphasis"><em>29.4.1 [cfenv.syn]</em></span> The effects of the <code class="filename"><cfenv></code> functions depends on whether the <code class="code">FENV_ACCESS</code> pragma is supported, and on the C library that provides the header. </p><p> - <span class="emphasis"><em>26.6.9 [c.math.rand]</em></span> + <span class="emphasis"><em>29.6.9 [c.math.rand]</em></span> Whether the <code class="function">rand</code> function may introduce data races depends on the target C library that provides the function. </p><p> - <span class="emphasis"><em>26.9.5 [sf.cmath]</em></span> + <span class="emphasis"><em>29.9.5 [sf.cmath]</em></span> The effect of calling the mathematical special functions with large inputs should be documented here. </p><p> - <span class="emphasis"><em>27.10.2.1 [fs.conform.9945]</em></span> + <span class="emphasis"><em>30.10.2.1 [fs.conform.9945]</em></span> The behavior of the filesystem library implementation will depend on the target operating system. Some features will not be not supported on some targets. </p><p> - <span class="emphasis"><em>27.10.6 [fs.filesystem.syn]</em></span> + <span class="emphasis"><em>30.10.5 [fs.filesystem.syn]</em></span> The clock used for file times is <code class="classname">std::chrono::system_clock</code>. </p><p> - <span class="emphasis"><em>27.10.8 [path.generic]</em></span> + <span class="emphasis"><em>30.10.7.1 [fs.path.generic]</em></span> dot-dot in the root-directory refers to the root-directory itself. </p></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="status.iso.tr1"></a>C++ TR1</h3></div></div></div><p> This table is based on the table of contents of ISO/IEC DTR 19768 @@ -985,7 +985,74 @@ This page describes the TR 24733 support in the GCC 7 series. <span class="emphasis"><em>4</em></span> </td><td colspan="3" align="left"> <span class="emphasis"><em>Notes on C compatibility</em></span> - </td></tr></tbody></table></div></div><br class="table-break" /></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="intro.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="intro.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="license.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Part I. + </td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="status.iso.specfun"></a>C++ IS 29124</h3></div></div></div><p> +This table is based on the table of contents of ISO/IEC FDIS 29124 +Doc No: N3060 Date: 2010-03-06 +Extensions to the C++ Library to support mathematical special functions +</p><p> +Complete support for IS 29124 is in GCC 6.1 and later releases, when using +at least C++11 (for older releases or C++98/C++03 use TR1 instead). +For C++11 and C++14 the additions to the library are not declared by their +respective headers unless <code class="code">__STDCPP_WANT_MATH_SPEC_FUNCS__</code> +is defined as a macro that expands to a non-zero integer constant. +For C++17 the special functions are always declared (since GCC 7.1). +</p><p> +When the special functions are declared the macro +<code class="code">__STDCPP_MATH_SPEC_FUNCS__</code> is defined to <code class="code">201003L</code>. +</p><p> +In addition to the special functions defined in IS 29124, for +non-strict modes (i.e. <code class="code">-std=gnu++NN</code> modes) the +hypergeometric functions and confluent hypergeometric functions +from TR1 are also provided, defined in namespace +<code class="code">__gnu_cxx</code>. +</p><div class="table"><a id="table.specfun_status"></a><p class="title"><strong>Table 1.9. C++ Special Functions Implementation Status</strong></p><div class="table-contents"><table class="table" summary="C++ Special Functions Implementation Status" border="1"><colgroup><col align="left" class="c1" /><col align="left" class="c2" /><col align="left" class="c3" /><col align="left" class="c4" /></colgroup><thead><tr><th align="left">Section</th><th align="left">Description</th><th align="left">Status</th><th align="left">Comments</th></tr></thead><tbody><tr bgcolor="#B0B0B0"><td align="left">7</td><td align="left">Macro names</td><td align="left">Partial</td><td align="left">No diagnostic for inconsistent definitions of + <code class="code">__STDCPP_WANT_MATH_SPEC_FUNCS__</code></td></tr><tr><td align="left">8</td><td align="left">Mathematical special functions</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1</td><td align="left">Additions to header <code class="code"><cmath></code> synopsis</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.1</td><td align="left">associated Laguerre polynomials</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.2</td><td align="left">associated Legendre functions</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.3</td><td align="left">beta function</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.4</td><td align="left">(complete) elliptic integral of the first kind</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.5</td><td align="left">(complete) elliptic integral of the second kind</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.6</td><td align="left">(complete) elliptic integral of the third kind</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.7</td><td align="left">regular modified cylindrical Bessel functions</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.8</td><td align="left">cylindrical Bessel functions (of the first kind)</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.9</td><td align="left">irregular modified cylindrical Bessel functions</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.10</td><td align="left">cylindrical Neumann functions</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.11</td><td align="left">(incomplete) elliptic integral of the first kind</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.12</td><td align="left">(incomplete) elliptic integral of the second kind</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.13</td><td align="left">(incomplete) elliptic integral of the third kind</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.14</td><td align="left">exponential integral</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.15</td><td align="left">Hermite polynomials</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.16</td><td align="left">Laguerre polynomials</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.17</td><td align="left">Legendre polynomials</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.18</td><td align="left">Riemann zeta function</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.19</td><td align="left">spherical Bessel functions (of the first kind)</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.20</td><td align="left">spherical associated Legendre functions</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.1.21</td><td align="left">spherical Neumann functions</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">8.2</td><td align="left">Additions to header <code class="code"><math.h></code></td><td align="left">Y</td><td align="left"> </td></tr><tr bgcolor="#B0B0B0"><td align="left">8.3</td><td align="left">The header <code class="code"><ctgmath></code></td><td align="left">Partial</td><td align="left">Conflicts with C++ 2011 requirements.</td></tr><tr bgcolor="#C8B0B0"><td align="left">8.4</td><td align="left">The header <code class="code"><tgmath.h></code></td><td align="left">N</td><td align="left">Conflicts with C++ 2011 requirements.</td></tr></tbody></table></div></div><br class="table-break" /><div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="iso.specfun.specific"></a>Implementation Specific Behavior</h4></div></div></div><p>For behaviour which is specified by the 2011 standard, + see <a class="link" href="status.html#iso.2011.specific" title="Implementation Specific Behavior">C++ 2011 Implementation + Specific Behavior</a>. This section documents behaviour which + is required by IS 29124. + </p><p> + <span class="emphasis"><em>7.2 [macro.user]/3 /4</em></span> The functions declared in + Clause 8 are only declared when + <code class="code">__STDCPP_WANT_MATH_SPEC_FUNCS__ == 1</code> + (or in C++17 mode, for GCC 7.1 and later). + </p><p> + <span class="emphasis"><em>8.1.1 [sf.cmath.Lnm]/1</em></span> The effect of calling + these functions with <code class="code">n >= 128</code> or <code class="code">m >= 128</code> + should be described here. + </p><p> + <span class="emphasis"><em>8.1.2 [sf.cmath.Plm]/3</em></span> The effect of calling + these functions with <code class="code">l >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.3 [sf.cmath.I]/3</em></span> The effect of calling + these functions with <code class="code">nu >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.8 [sf.cmath.J]/3</em></span> The effect of calling + these functions with <code class="code">nu >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.9 [sf.cmath.K]/3</em></span> The effect of calling + these functions with <code class="code">nu >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.10 [sf.cmath.N]/3</em></span> The effect of calling + these functions with <code class="code">nu >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.15 [sf.cmath.Hn]/3</em></span> The effect of calling + these functions with <code class="code">n >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.16 [sf.cmath.Ln]/3</em></span> The effect of calling + these functions with <code class="code">n >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.17 [sf.cmath.Pl]/3</em></span> The effect of calling + these functions with <code class="code">l >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.19 [sf.cmath.j]/3</em></span> The effect of calling + these functions with <code class="code">n >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.20 [sf.cmath.Ylm]/3</em></span> The effect of calling + these functions with <code class="code">l >= 128</code> should be described here. + </p><p> + <span class="emphasis"><em>8.1.21 [sf.cmath.n]/3</em></span> The effect of calling + these functions with <code class="code">n >= 128</code> should be described here. + </p></div></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="intro.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="intro.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="license.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Part I. Introduction </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> License</td></tr></table></div></body></html>
\ No newline at end of file diff --git a/libstdc++-v3/doc/xml/manual/intro.xml b/libstdc++-v3/doc/xml/manual/intro.xml index 157b2845463..61f948cdf39 100644 --- a/libstdc++-v3/doc/xml/manual/intro.xml +++ b/libstdc++-v3/doc/xml/manual/intro.xml @@ -50,6 +50,10 @@ <!-- Section 01.6 : Status C++ TR24733 --> <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" parse="xml" href="status_cxxtr24733.xml"> </xi:include> + + <!-- Section 01.7 : Status C++ IS 24733 --> + <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" parse="xml" href="status_cxxis29124.xml"> + </xi:include> </section> <!-- Section 02 : License --> diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml index 389daefd75d..168933808eb 100644 --- a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml +++ b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml @@ -970,49 +970,49 @@ and test for <code>__STDCPP_MATH_SPEC_FUNCS__ >= 201003L</code>. </para> <para> - <emphasis>20.6.5 [optional.bad_optional_access]</emphasis> + <emphasis>23.6.5 [optional.bad_optional_access]</emphasis> <code>what()</code> returns <literal>"bad optional access"</literal>. </para> <para> - <emphasis>20.7.2 [variant.variant]</emphasis> + <emphasis>23.7.3 [variant.variant]</emphasis> Whether <classname>variant</classname> supports over-aligned types should be documented here. </para> <para> - <emphasis>20.7.10 [variant.bad.access]</emphasis> + <emphasis>23.7.10 [variant.bad.access]</emphasis> <code>what()</code> returns <literal>"Unexpected index"</literal>. </para> <para> - <emphasis>20.12.5.2 [memory.resource.pool.options]</emphasis> + <emphasis>23.12.5.2 [memory.resource.pool.options]</emphasis> The limits for maximum number of blocks and largest allocation size supported by <classname>pool_options</classname> should be documented here. </para> <para> - <emphasis>20.12.6.1 [memory.resource.monotonic.buffer.ctor]</emphasis> + <emphasis>23.12.6.1 [memory.resource.monotonic.buffer.ctor]</emphasis> The default <code>next_buffer_size</code> and growth factor should be documented here. </para> <para> - <emphasis>20.15.4.3 [meta.unary.prop]</emphasis> + <emphasis>23.15.4.3 [meta.unary.prop]</emphasis> The predicate condition for <code>has_unique_object_representations</code> is true for all scalar types except floating point types. </para> <para> - <emphasis>20.19.3 [execpol.type], - 25.2.3 [algorithms.parallel.exec]</emphasis> + <emphasis>23.19.3 [execpol.type], + 28.4.3 [algorithms.parallel.exec]</emphasis> There are no implementation-defined execution policies. </para> <para> - <emphasis>22.4.2 [string.view.template]</emphasis> + <emphasis>24.4.2 [string.view.template]</emphasis> <classname>basic_string_view<C, T>::iterator</classname> is <code>C*</code> and <classname>basic_string_view<C, T>::const_iterator</classname> is @@ -1021,7 +1021,7 @@ and test for <code>__STDCPP_MATH_SPEC_FUNCS__ >= 201003L</code>. <para> - <emphasis>25.2.3 [algorithms.parallel.exec]</emphasis> + <emphasis>28.4.3 [algorithms.parallel.exec]</emphasis> Threads of execution created by <classname>std::thread</classname> provide concurrent forward progress guarantees, so threads of execution implicitly created by the library will provide parallel forward @@ -1029,39 +1029,39 @@ and test for <code>__STDCPP_MATH_SPEC_FUNCS__ >= 201003L</code>. </para> <para> - <emphasis>26.4.1 [cfenv.syn]</emphasis> + <emphasis>29.4.1 [cfenv.syn]</emphasis> The effects of the <filename><cfenv></filename> functions depends on whether the <code>FENV_ACCESS</code> pragma is supported, and on the C library that provides the header. </para> <para> - <emphasis>26.6.9 [c.math.rand]</emphasis> + <emphasis>29.6.9 [c.math.rand]</emphasis> Whether the <function>rand</function> function may introduce data races depends on the target C library that provides the function. </para> <para> - <emphasis>26.9.5 [sf.cmath]</emphasis> + <emphasis>29.9.5 [sf.cmath]</emphasis> The effect of calling the mathematical special functions with large inputs should be documented here. </para> <para> - <emphasis>27.10.2.1 [fs.conform.9945]</emphasis> + <emphasis>30.10.2.1 [fs.conform.9945]</emphasis> The behavior of the filesystem library implementation will depend on the target operating system. Some features will not be not supported on some targets. </para> <para> - <emphasis>27.10.6 [fs.filesystem.syn]</emphasis> + <emphasis>30.10.5 [fs.filesystem.syn]</emphasis> The clock used for file times is <classname>std::chrono::system_clock</classname>. </para> <para> - <emphasis>27.10.8 [path.generic]</emphasis> + <emphasis>30.10.7.1 [fs.path.generic]</emphasis> dot-dot in the root-directory refers to the root-directory itself. </para> diff --git a/libstdc++-v3/doc/xml/manual/status_cxxis29124.xml b/libstdc++-v3/doc/xml/manual/status_cxxis29124.xml new file mode 100644 index 00000000000..40a90fc9944 --- /dev/null +++ b/libstdc++-v3/doc/xml/manual/status_cxxis29124.xml @@ -0,0 +1,315 @@ +<section xmlns="http://docbook.org/ns/docbook" version="5.0" + xml:id="status.iso.specfun" xreflabel="Status C++ 29124"> +<?dbhtml filename="status_iso_cxxis29124.html"?> + +<info><title>C++ IS 29124</title> + <keywordset> + <keyword>ISO C++</keyword> + <keyword>Special Functions</keyword> + </keywordset> +</info> + +<para> +This table is based on the table of contents of ISO/IEC FDIS 29124 +Doc No: N3060 Date: 2010-03-06 +Extensions to the C++ Library to support mathematical special functions +</para> + +<para> +Complete support for IS 29124 is in GCC 6.1 and later releases, when using +at least C++11 (for older releases or C++98/C++03 use TR1 instead). +For C++11 and C++14 the additions to the library are not declared by their +respective headers unless <code>__STDCPP_WANT_MATH_SPEC_FUNCS__</code> +is defined as a macro that expands to a non-zero integer constant. +For C++17 the special functions are always declared (since GCC 7.1). +</para> + +<para> +When the special functions are declared the macro +<code>__STDCPP_MATH_SPEC_FUNCS__</code> is defined to <code>201003L</code>. +</para> + +<para> +In addition to the special functions defined in IS 29124, for +non-strict modes (i.e. <code>-std=gnu++NN</code> modes) the +hypergeometric functions and confluent hypergeometric functions +from TR1 are also provided, defined in namespace +<code>__gnu_cxx</code>. +</para> + +<!-- Status is Yes or No, Broken/Partial--> +<!-- + Yes + + No + <?dbhtml bgcolor="#C8B0B0" ?> + Broken/Partial + <?dbhtml bgcolor="#B0B0B0" ?> +--> +<table frame="all" xml:id="table.specfun_status"> +<title>C++ Special Functions Implementation Status</title> + +<tgroup cols="4" align="left" colsep="0" rowsep="1"> +<colspec colname="c1"/> +<colspec colname="c2"/> +<colspec colname="c3"/> +<colspec colname="c4"/> + + <thead> + <row> + <entry>Section</entry> + <entry>Description</entry> + <entry>Status</entry> + <entry>Comments</entry> + </row> + </thead> + <tbody> + <row> + <?dbhtml bgcolor="#B0B0B0" ?> + <entry>7</entry> + <entry>Macro names</entry> + <entry>Partial</entry> + <entry>No diagnostic for inconsistent definitions of + <code>__STDCPP_WANT_MATH_SPEC_FUNCS__</code></entry> + </row> + <row> + <entry>8</entry> + <entry>Mathematical special functions</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1</entry> + <entry>Additions to header <code><cmath></code> synopsis</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.1</entry> + <entry>associated Laguerre polynomials</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.2</entry> + <entry>associated Legendre functions</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.3</entry> + <entry>beta function</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.4</entry> + <entry>(complete) elliptic integral of the first kind</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.5</entry> + <entry>(complete) elliptic integral of the second kind</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.6</entry> + <entry>(complete) elliptic integral of the third kind</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.7</entry> + <entry>regular modified cylindrical Bessel functions</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.8</entry> + <entry>cylindrical Bessel functions (of the first kind)</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.9</entry> + <entry>irregular modified cylindrical Bessel functions</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.10</entry> + <entry>cylindrical Neumann functions</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.11</entry> + <entry>(incomplete) elliptic integral of the first kind</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.12</entry> + <entry>(incomplete) elliptic integral of the second kind</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.13</entry> + <entry>(incomplete) elliptic integral of the third kind</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.14</entry> + <entry>exponential integral</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.15</entry> + <entry>Hermite polynomials</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.16</entry> + <entry>Laguerre polynomials</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.17</entry> + <entry>Legendre polynomials</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.18</entry> + <entry>Riemann zeta function</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.19</entry> + <entry>spherical Bessel functions (of the first kind)</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.20</entry> + <entry>spherical associated Legendre functions</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.1.21</entry> + <entry>spherical Neumann functions</entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <entry>8.2</entry> + <entry>Additions to header <code><math.h></code></entry> + <entry>Y</entry> + <entry/> + </row> + <row> + <?dbhtml bgcolor="#B0B0B0" ?> + <entry>8.3</entry> + <entry>The header <code><ctgmath></code></entry> + <entry>Partial</entry> + <entry>Conflicts with C++ 2011 requirements.</entry> + </row> + <row> + <?dbhtml bgcolor="#C8B0B0" ?> + <entry>8.4</entry> + <entry>The header <code><tgmath.h></code></entry> + <entry>N</entry> + <entry>Conflicts with C++ 2011 requirements.</entry> + </row> + </tbody> +</tgroup> +</table> + +<section xml:id="iso.specfun.specific" xreflabel="Implementation Specific"><info><title>Implementation Specific Behavior</title></info> + + <para>For behaviour which is specified by the 2011 standard, + see <link linkend="iso.2011.specific">C++ 2011 Implementation + Specific Behavior</link>. This section documents behaviour which + is required by IS 29124. + </para> + + <para> + <emphasis>7.2 [macro.user]/3 /4</emphasis> The functions declared in + Clause 8 are only declared when + <code>__STDCPP_WANT_MATH_SPEC_FUNCS__ == 1</code> + (or in C++17 mode, for GCC 7.1 and later). + </para> + + <para> + <emphasis>8.1.1 [sf.cmath.Lnm]/1</emphasis> The effect of calling + these functions with <code>n >= 128</code> or <code>m >= 128</code> + should be described here. + </para> + + <para> + <emphasis>8.1.2 [sf.cmath.Plm]/3</emphasis> The effect of calling + these functions with <code>l >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.3 [sf.cmath.I]/3</emphasis> The effect of calling + these functions with <code>nu >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.8 [sf.cmath.J]/3</emphasis> The effect of calling + these functions with <code>nu >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.9 [sf.cmath.K]/3</emphasis> The effect of calling + these functions with <code>nu >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.10 [sf.cmath.N]/3</emphasis> The effect of calling + these functions with <code>nu >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.15 [sf.cmath.Hn]/3</emphasis> The effect of calling + these functions with <code>n >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.16 [sf.cmath.Ln]/3</emphasis> The effect of calling + these functions with <code>n >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.17 [sf.cmath.Pl]/3</emphasis> The effect of calling + these functions with <code>l >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.19 [sf.cmath.j]/3</emphasis> The effect of calling + these functions with <code>n >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.20 [sf.cmath.Ylm]/3</emphasis> The effect of calling + these functions with <code>l >= 128</code> should be described here. + </para> + + <para> + <emphasis>8.1.21 [sf.cmath.n]/3</emphasis> The effect of calling + these functions with <code>n >= 128</code> should be described here. + </para> + +</section> + +</section> diff --git a/libstdc++-v3/include/Makefile.am b/libstdc++-v3/include/Makefile.am index 6395f1e6ae0..370c1fe2682 100644 --- a/libstdc++-v3/include/Makefile.am +++ b/libstdc++-v3/include/Makefile.am @@ -1474,3 +1474,8 @@ $(decimal_headers): ; @: $(ext_headers): ; @: $(experimental_headers): ; @: $(experimental_bits_headers): ; @: + +if INCLUDE_DIR_NOTPARALLEL +# See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797 +.NOTPARALLEL: +endif diff --git a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in index 745a8495da5..50ad7eccb01 100644 --- a/libstdc++-v3/include/Makefile.in +++ b/libstdc++-v3/include/Makefile.in @@ -1897,6 +1897,9 @@ $(ext_headers): ; @: $(experimental_headers): ; @: $(experimental_bits_headers): ; @: +# See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797 +@INCLUDE_DIR_NOTPARALLEL_TRUE@.NOTPARALLEL: + # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: diff --git a/libstdc++-v3/include/bits/parse_numbers.h b/libstdc++-v3/include/bits/parse_numbers.h index b82df755108..e1d514aa507 100644 --- a/libstdc++-v3/include/bits/parse_numbers.h +++ b/libstdc++-v3/include/bits/parse_numbers.h @@ -197,6 +197,13 @@ namespace __parse_int "integer literal does not fit in unsigned long long"); }; + // Skip past digit separators: + template<unsigned _Base, unsigned long long _Pow, char _Dig, char..._Digs> + struct _Number_help<_Base, _Pow, '\'', _Dig, _Digs...> + : _Number_help<_Base, _Pow, _Dig, _Digs...> + { }; + + // Terminating case for recursion: template<unsigned _Base, unsigned long long _Pow, char _Dig> struct _Number_help<_Base, _Pow, _Dig> { diff --git a/libstdc++-v3/include/bits/random.h b/libstdc++-v3/include/bits/random.h index d39cc3e0666..c3fbb0fff16 100644 --- a/libstdc++-v3/include/bits/random.h +++ b/libstdc++-v3/include/bits/random.h @@ -2643,7 +2643,12 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION */ void param(const param_type& __param) - { _M_param = __param; } + { + _M_param = __param; + typedef typename std::gamma_distribution<result_type>::param_type + param_type; + _M_gd.param(param_type{__param.n() / 2}); + } /** * @brief Returns the greatest lower bound value of the distribution. diff --git a/libstdc++-v3/include/c_global/cstddef b/libstdc++-v3/include/c_global/cstddef index 11d268b7f81..815d52c0778 100644 --- a/libstdc++-v3/include/c_global/cstddef +++ b/libstdc++-v3/include/c_global/cstddef @@ -65,7 +65,7 @@ namespace std /// std::byte enum class byte : unsigned char {}; - template<typename _IntegerType> struct __byte_operand; + template<typename _IntegerType> struct __byte_operand { }; template<> struct __byte_operand<bool> { using __type = byte; }; template<> struct __byte_operand<char> { using __type = byte; }; template<> struct __byte_operand<signed char> { using __type = byte; }; diff --git a/libstdc++-v3/include/std/any b/libstdc++-v3/include/std/any index eef510535d7..50daa80fcf9 100644 --- a/libstdc++-v3/include/std/any +++ b/libstdc++-v3/include/std/any @@ -70,7 +70,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION /** * @brief A type-safe container of any type. - * + * * An @c any object's state is either empty or it stores a contained object * of CopyConstructible type. */ @@ -114,8 +114,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION void __do_emplace(_Args&&... __args) { reset(); - _M_manager = &_Mgr::_S_manage; _Mgr::_S_create(_M_storage, std::forward<_Args>(__args)...); + _M_manager = &_Mgr::_S_manage; } /// Emplace with an object created from @p __il and @p __args as @@ -125,8 +125,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION void __do_emplace(initializer_list<_Up> __il, _Args&&... __args) { reset(); - _M_manager = &_Mgr::_S_manage; _Mgr::_S_create(_M_storage, __il, std::forward<_Args>(__args)...); + _M_manager = &_Mgr::_S_manage; } public: @@ -272,8 +272,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION _Decay<_ValueType>, _Args&&...>::type emplace(_Args&&... __args) { - __do_emplace<_Decay<_ValueType>> - (std::forward<_Args>(__args)...); + __do_emplace<_Decay<_ValueType>>(std::forward<_Args>(__args)...); any::_Arg __arg; this->_M_manager(any::_Op_access, this, &__arg); return *static_cast<_Decay<_ValueType>*>(__arg._M_obj); @@ -288,8 +287,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION _Args&&...>::type emplace(initializer_list<_Up> __il, _Args&&... __args) { - __do_emplace<_Decay<_ValueType>, _Up> - (__il, std::forward<_Args>(__args)...); + __do_emplace<_Decay<_ValueType>, _Up>(__il, + std::forward<_Args>(__args)...); any::_Arg __arg; this->_M_manager(any::_Op_access, this, &__arg); return *static_cast<_Decay<_ValueType>*>(__arg._M_obj); @@ -624,7 +623,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION } /// @} - + _GLIBCXX_END_NAMESPACE_VERSION } // namespace std diff --git a/libstdc++-v3/include/std/thread b/libstdc++-v3/include/std/thread index 8e2cb68e295..6e850bb8d12 100644 --- a/libstdc++-v3/include/std/thread +++ b/libstdc++-v3/include/std/thread @@ -243,21 +243,18 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION { return _M_invoke(_Indices()); } }; - // Alias for _Invoker<tuple<DECAY_COPY(_Tp)...>> template<typename... _Tp> - using __invoker_type - = _Invoker<decltype(std::make_tuple(std::declval<_Tp>()...))>; + using __decayed_tuple = tuple<typename std::decay<_Tp>::type...>; public: - // Returns a call wrapper that does - // INVOKE(DECAY_COPY(__callable), DECAY_COPY(__args)). + // Returns a call wrapper that stores + // tuple{DECAY_COPY(__callable), DECAY_COPY(__args)...}. template<typename _Callable, typename... _Args> - static __invoker_type<_Callable, _Args...> + static _Invoker<__decayed_tuple<_Callable, _Args...>> __make_invoker(_Callable&& __callable, _Args&&... __args) { - return { { - std::make_tuple(std::forward<_Callable>(__callable), - std::forward<_Args>(__args)...) + return { __decayed_tuple<_Callable, _Args...>{ + std::forward<_Callable>(__callable), std::forward<_Args>(__args)... } }; } }; diff --git a/libstdc++-v3/include/std/type_traits b/libstdc++-v3/include/std/type_traits index baacfb006dd..834bef745c4 100644 --- a/libstdc++-v3/include/std/type_traits +++ b/libstdc++-v3/include/std/type_traits @@ -3069,6 +3069,10 @@ template <typename _From, typename _To> remove_cv_t<remove_all_extents_t<_Tp>> )> { }; + + template<typename _Tp> + inline constexpr bool has_unique_object_representations_v + = has_unique_object_representations<_Tp>::value; #endif #undef _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP diff --git a/libstdc++-v3/testsuite/17_intro/names.cc b/libstdc++-v3/testsuite/17_intro/names.cc index 1873deb6936..158895e89d2 100644 --- a/libstdc++-v3/testsuite/17_intro/names.cc +++ b/libstdc++-v3/testsuite/17_intro/names.cc @@ -112,4 +112,8 @@ #undef r #endif +#if defined (__linux__) && defined (__sparc__) +#undef y +#endif + #include <bits/stdc++.h> diff --git a/libstdc++-v3/testsuite/18_support/byte/81076.cc b/libstdc++-v3/testsuite/18_support/byte/81076.cc new file mode 100644 index 00000000000..6ca7063bd05 --- /dev/null +++ b/libstdc++-v3/testsuite/18_support/byte/81076.cc @@ -0,0 +1,26 @@ +// Copyright (C) 2018 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// { dg-options "-std=gnu++17" } +// { dg-do compile { target c++1z } } + +#include <cstddef> + +template<class> void to_integer(...); + +using T = decltype(to_integer<void* const>(std::byte{})); +using T = void; diff --git a/libstdc++-v3/testsuite/20_util/any/misc/any_cast_neg.cc b/libstdc++-v3/testsuite/20_util/any/misc/any_cast_neg.cc index 2d2b3d3d14c..6d0a688aace 100644 --- a/libstdc++-v3/testsuite/20_util/any/misc/any_cast_neg.cc +++ b/libstdc++-v3/testsuite/20_util/any/misc/any_cast_neg.cc @@ -26,5 +26,5 @@ void test01() using std::any_cast; const any y(1); - any_cast<int&>(y); // { dg-error "invalid static_cast" "" { target { *-*-* } } 461 } + any_cast<int&>(y); // { dg-error "invalid static_cast" "" { target { *-*-* } } 460 } } diff --git a/libstdc++-v3/testsuite/20_util/any/modifiers/83658.cc b/libstdc++-v3/testsuite/20_util/any/modifiers/83658.cc new file mode 100644 index 00000000000..121db6dc075 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/any/modifiers/83658.cc @@ -0,0 +1,74 @@ +// Copyright (C) 2018 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// { dg-options "-std=gnu++17" } +// { dg-do run { target c++1z } } + +#include <any> +#include <new> +#include <testsuite_hooks.h> + +struct E : std::bad_alloc { }; + +struct X +{ + X() = default; + X(std::initializer_list<int>) { } + + // Prevents small-object optimization: + X(const X&) noexcept(false) { } + + static void* operator new(std::size_t) { throw E{}; } + static void operator delete(void*, std::size_t) noexcept { } +}; + +void +test01() +{ + std::any a; + try + { + a.emplace<X>(); + VERIFY(false); + } + catch (const E&) + { + VERIFY( !a.has_value() ); + } +} + +void +test02() +{ + std::any a; + try + { + a.emplace<X>(std::initializer_list<int>{}); + VERIFY(false); + } + catch (const E&) + { + VERIFY( !a.has_value() ); + } +} + +int +main() +{ + test01(); + test02(); +} diff --git a/libstdc++-v3/testsuite/20_util/duration/literals/84671.cc b/libstdc++-v3/testsuite/20_util/duration/literals/84671.cc new file mode 100644 index 00000000000..4f50ec4c9cc --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/duration/literals/84671.cc @@ -0,0 +1,26 @@ +// Copyright (C) 2018 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// { dg-do compile { target c++14 } } + +#include <chrono> + +// PR libstdc++/84671 +using namespace std::literals::chrono_literals; +constexpr auto ns_ok = 12113ns; +constexpr auto ns_fail = 12'11'3ns; +static_assert(ns_ok == ns_fail, "digit separators work in duration literals"); diff --git a/libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc b/libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc index 008d59062ab..60f30a294da 100644 --- a/libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc +++ b/libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc @@ -108,3 +108,17 @@ void test01() static_assert(test_category<has_unique_object_representations, Aligned[][1]>(false), ""); } + +void +test02() +{ + using std::has_unique_object_representations; + using std::has_unique_object_representations_v; + + static_assert(has_unique_object_representations_v<int> + == has_unique_object_representations<int>::value); + static_assert(has_unique_object_representations_v<void> + == has_unique_object_representations<void>::value); + static_assert(has_unique_object_representations_v<float> + == has_unique_object_representations<float>::value); +} diff --git a/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/83833.cc b/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/83833.cc new file mode 100644 index 00000000000..821a1a40e2a --- /dev/null +++ b/libstdc++-v3/testsuite/26_numerics/random/chi_squared_distribution/83833.cc @@ -0,0 +1,40 @@ +// Copyright (C) 2018 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// { dg-do run { target c++11 } } +// { dg-additional-options "-ffloat-store" { target { m68*-*-* || ia32 } } } + +#include <random> +#include <testsuite_hooks.h> + +void +test01() +{ + std::default_random_engine r1, r2; + using chi = std::chi_squared_distribution<double>; + chi::param_type p(5); + chi d1(p); + chi d2; + d2.param(p); + VERIFY( d1(r1) == d2(r2) ); // PR libstdc++/83833 +} + +int +main() +{ + test01(); +} diff --git a/libstdc++-v3/testsuite/30_threads/async/84532.cc b/libstdc++-v3/testsuite/30_threads/async/84532.cc new file mode 100644 index 00000000000..480ed733ca3 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/async/84532.cc @@ -0,0 +1,38 @@ +// { dg-do compile { target c++11 } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } + +// Copyright (C) 2018 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +#include <future> + +// PR libstdc++/84532 + +struct F +{ + template<typename T, typename U> + void operator()(T, U, int&) + { + using std::is_same; + using std::reference_wrapper; + static_assert(is_same<T, reference_wrapper<int>>::value, ""); + static_assert(is_same<U, reference_wrapper<const int>>::value, ""); + } +}; +int i = 0; +auto fut = std::async(F{}, std::ref(i), std::cref(i), std::ref(i)); diff --git a/libstdc++-v3/testsuite/30_threads/thread/84532.cc b/libstdc++-v3/testsuite/30_threads/thread/84532.cc new file mode 100644 index 00000000000..f389b9b88e3 --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/thread/84532.cc @@ -0,0 +1,38 @@ +// { dg-do compile { target c++11 } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } + +// Copyright (C) 2018 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +#include <thread> + +// PR libstdc++/84532 + +struct F +{ + template<typename T, typename U> + void operator()(T, U, int&) + { + using std::is_same; + using std::reference_wrapper; + static_assert(is_same<T, reference_wrapper<int>>::value, ""); + static_assert(is_same<U, reference_wrapper<const int>>::value, ""); + } +}; +int i = 0; +std::thread t(F{}, std::ref(i), std::cref(i), std::ref(i)); |