re PR sanitizer/59061 (Port leaksanitizer)

	PR sanitizer/59061
	* common.opt (static-liblsan): Add.
	* config/gnu-user.h (STATIC_LIBLSAN_LIBS, STATIC_LIBUBSAN_LIBS):
	Define.
	* flag-types.h (enum sanitize_code): Add SANITIZE_LEAK.  Renumber
	SANITIZE_SHIFT, SANITIZE_DIVIDE, SANITIZE_UNREACHABLE, SANITIZE_VLA,
	SANITIZE_RETURN.
	* opts.c (common_handle_option): Handle -fsanitize=leak.
	* gcc.c (ADD_STATIC_LIBLSAN_LIBS, LIBLSAN_SPEC): Define.
	(LIBUBSAN_SPEC): Don't test LIBUBSAN_EARLY_SPEC.
	(LIBUBSAN_EARLY_SPEC): Remove.
	(SANITIZER_EARLY_SPEC): Don't do anything for libubsan.
	(SANITIZER_SPEC): Add -fsanitize=leak handling.
	(sanitize_spec_function): Handle %sanitize(leak).
	* doc/invoke.texi (-static-liblsan, -fsanitize=leak): Document.

	* c-c++-common/asan/no-redundant-instrumentation-7.c: Fix
	cleanup-tree-dump directive.

	* configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
	* configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
	* configure: Regenerated.
	* lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
	liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
	* lsan/Makefile.in: Regenerated.

From-SVN: r205290

2 files changed, 119 insertions, 17 deletions

diff --git a/libsanitizer/lsan/Makefile.am b/libsanitizer/lsan/Makefile.am
index 3d500f3240c..a312c1c262e 100644
--- a/libsanitizer/lsan/Makefile.am
+++ b/libsanitizer/lsan/Makefile.am
@@ -9,13 +9,27 @@ AM_CXXFLAGS += $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
 ACLOCAL_AMFLAGS = -I m4
 
 noinst_LTLIBRARIES = libsanitizer_lsan.la
+if LSAN_SUPPORTED
+toolexeclib_LTLIBRARIES = liblsan.la
+endif
 
 sanitizer_lsan_files = \
 	lsan_common.cc \
 	lsan_common_linux.cc
 
+lsan_files = \
+	$(sanitizer_lsan_files) \
+	lsan.cc \
+	lsan_allocator.cc \
+	lsan_interceptors.cc \
+	lsan_thread.cc
+
 libsanitizer_lsan_la_SOURCES = $(sanitizer_lsan_files)
 
+liblsan_la_SOURCES = $(lsan_files)
+liblsan_la_LIBADD = $(top_builddir)/sanitizer_common/libsanitizer_common.la $(top_builddir)/interception/libinterception.la $(LIBSTDCXX_RAW_CXX_LDFLAGS)
+liblsan_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` -lpthread -ldl
+
 # Work around what appears to be a GNU make bug handling MAKEFLAGS
 # values defined in terms of make variables, as is the case for CC and
 # friends when we are called from the top level Makefile.
diff --git a/libsanitizer/lsan/Makefile.in b/libsanitizer/lsan/Makefile.in
index c5c07e71eb7..f0946618eb2 100644
--- a/libsanitizer/lsan/Makefile.in
+++ b/libsanitizer/lsan/Makefile.in
@@ -53,9 +53,44 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 mkinstalldirs = $(SHELL) $(top_srcdir)/../mkinstalldirs
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
-LTLIBRARIES = $(noinst_LTLIBRARIES)
-libsanitizer_lsan_la_LIBADD =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__installdirs = "$(DESTDIR)$(toolexeclibdir)"
+LTLIBRARIES = $(noinst_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
+am__DEPENDENCIES_1 =
+liblsan_la_DEPENDENCIES =  \
+	$(top_builddir)/sanitizer_common/libsanitizer_common.la \
+	$(top_builddir)/interception/libinterception.la \
+	$(am__DEPENDENCIES_1)
 am__objects_1 = lsan_common.lo lsan_common_linux.lo
+am__objects_2 = $(am__objects_1) lsan.lo lsan_allocator.lo \
+	lsan_interceptors.lo lsan_thread.lo
+am_liblsan_la_OBJECTS = $(am__objects_2)
+liblsan_la_OBJECTS = $(am_liblsan_la_OBJECTS)
+liblsan_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
+	$(CXXFLAGS) $(liblsan_la_LDFLAGS) $(LDFLAGS) -o $@
+@LSAN_SUPPORTED_TRUE@am_liblsan_la_rpath = -rpath $(toolexeclibdir)
+libsanitizer_lsan_la_LIBADD =
 am_libsanitizer_lsan_la_OBJECTS = $(am__objects_1)
 libsanitizer_lsan_la_OBJECTS = $(am_libsanitizer_lsan_la_OBJECTS)
 DEFAULT_INCLUDES = -I.@am__isrc@
@@ -71,7 +106,7 @@ CXXLD = $(CXX)
 CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
 	--mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \
 	$(LDFLAGS) -o $@
-SOURCES = $(libsanitizer_lsan_la_SOURCES)
+SOURCES = $(liblsan_la_SOURCES) $(libsanitizer_lsan_la_SOURCES)
 ETAGS = etags
 CTAGS = ctags
 ACLOCAL = @ACLOCAL@
@@ -215,11 +250,22 @@ AM_CXXFLAGS = -Wall -W -Wno-unused-parameter -Wwrite-strings -pedantic \
 	-Wno-variadic-macros $(LIBSTDCXX_RAW_CXX_CXXFLAGS)
 ACLOCAL_AMFLAGS = -I m4
 noinst_LTLIBRARIES = libsanitizer_lsan.la
+@LSAN_SUPPORTED_TRUE@toolexeclib_LTLIBRARIES = liblsan.la
 sanitizer_lsan_files = \
 	lsan_common.cc \
 	lsan_common_linux.cc
 
+lsan_files = \
+	$(sanitizer_lsan_files) \
+	lsan.cc \
+	lsan_allocator.cc \
+	lsan_interceptors.cc \
+	lsan_thread.cc
+
 libsanitizer_lsan_la_SOURCES = $(sanitizer_lsan_files)
+liblsan_la_SOURCES = $(lsan_files)
+liblsan_la_LIBADD = $(top_builddir)/sanitizer_common/libsanitizer_common.la $(top_builddir)/interception/libinterception.la $(LIBSTDCXX_RAW_CXX_LDFLAGS)
+liblsan_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` -lpthread -ldl
 
 # Work around what appears to be a GNU make bug handling MAKEFLAGS
 # values defined in terms of make variables, as is the case for CC and
@@ -303,6 +349,39 @@ clean-noinstLTLIBRARIES:
 	  echo "rm -f \"$${dir}/so_locations\""; \
 	  rm -f "$${dir}/so_locations"; \
 	done
+install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(toolexeclibdir)" || $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)"
+	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
+	list2=; for p in $$list; do \
+	  if test -f $$p; then \
+	    list2="$$list2 $$p"; \
+	  else :; fi; \
+	done; \
+	test -z "$$list2" || { \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(toolexeclibdir)'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(toolexeclibdir)"; \
+	}
+
+uninstall-toolexeclibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$f"; \
+	done
+
+clean-toolexeclibLTLIBRARIES:
+	-test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
+	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+liblsan.la: $(liblsan_la_OBJECTS) $(liblsan_la_DEPENDENCIES) 
+	$(liblsan_la_LINK) $(am_liblsan_la_rpath) $(liblsan_la_OBJECTS) $(liblsan_la_LIBADD) $(LIBS)
 libsanitizer_lsan.la: $(libsanitizer_lsan_la_OBJECTS) $(libsanitizer_lsan_la_DEPENDENCIES) 
 	$(CXXLINK)  $(libsanitizer_lsan_la_OBJECTS) $(libsanitizer_lsan_la_LIBADD) $(LIBS)
 
@@ -312,8 +391,12 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lsan.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lsan_allocator.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lsan_common.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lsan_common_linux.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lsan_interceptors.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lsan_thread.Plo@am__quote@
 
 .cc.o:
 @am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -397,6 +480,9 @@ check-am: all-am
 check: check-am
 all-am: Makefile $(LTLIBRARIES)
 installdirs:
+	for dir in "$(DESTDIR)$(toolexeclibdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
 install: install-am
 install-exec: install-exec-am
 install-data: install-data-am
@@ -425,7 +511,7 @@ maintainer-clean-generic:
 clean: clean-am
 
 clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
-	mostlyclean-am
+	clean-toolexeclibLTLIBRARIES mostlyclean-am
 
 distclean: distclean-am
 	-rm -rf ./$(DEPDIR)
@@ -451,7 +537,7 @@ install-dvi: install-dvi-am
 
 install-dvi-am:
 
-install-exec-am:
+install-exec-am: install-toolexeclibLTLIBRARIES
 
 install-html: install-html-am
 
@@ -491,22 +577,24 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am:
+uninstall-am: uninstall-toolexeclibLTLIBRARIES
 
 .MAKE: install-am install-strip
 
 .PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
-	distclean-compile distclean-generic distclean-libtool \
-	distclean-tags dvi dvi-am html html-am info info-am install \
-	install-am install-data install-data-am install-dvi \
-	install-dvi-am install-exec install-exec-am install-html \
-	install-html-am install-info install-info-am install-man \
-	install-pdf install-pdf-am install-ps install-ps-am \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
-	pdf pdf-am ps ps-am tags uninstall uninstall-am
+	clean-libtool clean-noinstLTLIBRARIES \
+	clean-toolexeclibLTLIBRARIES ctags distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags dvi dvi-am \
+	html html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip \
+	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-toolexeclibLTLIBRARIES
 
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.