diff options
Diffstat (limited to 'libstdc++-v3/ChangeLog')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 58b011baac4..def58a64f8e 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,57 @@ +2022-10-11 Jonathan Wakely <jwakely@redhat.com> + + PR bootstrap/107221 + * libsupc++/eh_alloc.cc (pool): Change preprocessor condition + for using __mutex from __GTHREADS to _GLIBCXX_HOSTED. + (pool::allocate): Remove namespace qualification to use + pool::__scoped_lock instead of __gnu_cxx::__scoped_lock. + +2022-10-11 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/68606 + * Makefile.in: Regenerate. + * acinclude.m4 (GLIBCXX_EMERGENCY_EH_ALLOC): New macro. + * configure: Regenerate. + * configure.ac: Use GLIBCXX_EMERGENCY_EH_ALLOC. + * crossconfig.m4: Check for secure_getenv. + * doc/Makefile.in: Regenerate. + * doc/xml/manual/configure.xml: Document new configure options. + * doc/xml/manual/evolution.xml: Document addition of tunables. + * doc/xml/manual/using_exceptions.xml: Document emergency + buffer and tunables. + * doc/html/*: Regenerate. + * include/Makefile.in: Regenerate. + * libsupc++/Makefile.am: Use EH_POOL_FLAGS. + * libsupc++/Makefile.in: Regenerate. + * libsupc++/eh_alloc.cc (EMERGENCY_OBJ_SIZE): Define in units + of sizeof(void*) not including the ABI's exception header. + (EMERGENCY_OBJ_COUNT): Define as target-independent calculation + based on word size. + (MAX_OBJ_COUNT): Define macro for upper limit on pool size. + (pool) [_GLIBCXX_EH_POOL_STATIC]: Use fixed-size buffer. + (pool::buffer_size_in_bytes): New static member function. + (pool::pool): Parse GLIBCXX_TUNABLES environment variable to set + pool size at runtime. + (pool::in_pool): Use std::less<void*> for total order. + (__freeres) [_GLIBCXX_EH_POOL_STATIC]: Do nothing. + (__cxa_free_exception, __cxa_free_dependent_exception): Add + [[unlikely]] attributes. + * po/Makefile.in: Regenerate. + * python/Makefile.in: Regenerate. + * src/Makefile.in: Regenerate. + * src/c++11/Makefile.in: Regenerate. + * src/c++17/Makefile.in: Regenerate. + * src/c++20/Makefile.in: Regenerate. + * src/c++98/Makefile.in: Regenerate. + * src/filesystem/Makefile.in: Regenerate. + * src/libbacktrace/Makefile.in: Regenerate. + * testsuite/Makefile.in: Regenerate. + +2022-10-11 Olivier Hainque <hainque@adacore.com> + Olivier Hainque <hainque@adacore.com> + + * configure: Regenerate. + 2022-10-10 Jonathan Wakely <jwakely@redhat.com> * include/std/type_traits (make_signed, make_unsigned): Remove |