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4 Commits

Author SHA1 Message Date
Max Ostapenko
696d846a56 libsanitizer merge from upstream r250806. 
libsanitizer/

2015-10-20  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>

	* All source files: Merge from upstream r250806.
	* configure.ac (link_sanitizer_common): Add -lrt flag.
	* configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
	Set CXX_ABI_NEEDED=true for darwin.
	* asan/Makefile.am (asan_files): Add new files.
	(DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
	DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
	* asan/Makefile.in: Regenerate.
	* ubsan/Makefile.am (ubsan_files): Add new files.
	(DEFS): Add DCAN_SANITIZE_UB=1.
	(libubsan_la_LIBADD): Add -lc++abi if CXX_ABI_NEEDED is true.
	* ubsan/Makefile.in: Regenerate.
	* tsan/Makefile.am (tsan_files): Add new files.
	(DEFS): Add DCAN_SANITIZE_UB=0.
	* tsan/Makefile.in: Regenerate.
	* sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
	* sanitizer_common/Makefile.in: Regenerate.
	* asan/libtool-version: Bump the libasan SONAME.

From-SVN: r229111
 2015-10-21 10:32:45 +03:00
Kostya Serebryany
866e32ad33 [libsanitizer merge from upstream r218156] 
From-SVN: r215527
 2014-09-23 17:59:53 +00:00
Kostya Serebryany
ef1b3fda32 libsanitizer merge from upstream r191666 
This may break gcc-asan on Mac, will follow up separately.

From-SVN: r204368
 2013-11-04 21:33:31 +00:00
Jakub Jelinek
7d61373544 re PR sanitizer/56393 (SIGSEGV when -fsanitize=address and dynamic lib with global objects) 
PR sanitizer/56393
	* config/gnu-user.h (LIBASAN_EARLY_SPEC): Link in libasan_preinit.o
	if not linking a shared library.

	* lib/asan-dg.exp (asan_link_flags): Add
	-B${gccpath}/libsanitizer/asan/ to flags.

	* asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
	libasan_preinit.o.
	(libasan_preinit.o): Depend on asan_preinit.o.
	* asan/Makefile.in: Regenerated.
	* asan/asan_preinit.cc: New file, synced from upstream.
	* asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.

From-SVN: r196222
 2013-02-22 17:07:36 +01:00