binutils-gdb/config/bootstrap-asan.mk

# This option enables -fsanitize=address for stage2 and stage3.

# Suppress LeakSanitizer in bootstrap.
export LSAN_OPTIONS="detect_leaks=0"

STAGE2_CFLAGS += -fsanitize=address
STAGE3_CFLAGS += -fsanitize=address
POSTSTAGE1_LDFLAGS += -fsanitize=address -static-libasan \
		      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ \
		      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/ \
		      -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.libs
Add bootstrap-asan.mk * bootstrap-asan.mk: New file. 2012-12-12 21:45:37 +08:00			`# This option enables -fsanitize=address for stage2 and stage3.`

Sync bootstrap-asan.mk/bootstrap-lto.mk with GCC tree * bootstrap-asan.mk: Sync with GCC tree. * bootstrap-lto.mk: Likewise. 2015-03-16 23:34:23 +08:00			`# Suppress LeakSanitizer in bootstrap.`
libsanitizer merge from upstream r250806, compiler part. gcc/ * asan.c (asan_emit_stack_protection): Don't pass local stack to asan_stack_malloc_[n] anymore. Check if asan_stack_malloc_[n] returned NULL and use local stack than. (asan_finish_file): Insert __asan_version_mismatch_check_v[n] call in addition to __asan_init. * sanitizer.def (BUILT_IN_ASAN_INIT): Rename to __asan_init. (BUILT_IN_ASAN_VERSION_MISMATCH_CHECK): Add new builtin call. * asan.h (asan_intercepted_p): Handle new string builtins. * ubsan.c (ubsan_use_new_style_p): New function. (ubsan_instrument_float_cast): If location is unknown, assign input_location to loc. Propagate loc to ubsan_create_data if ubsan_use_new_style_p returned true. config/ * bootstrap-asan.mk: Replace ASAN_OPTIONS=detect_leaks with LSAN_OPTIONS=detect_leaks. gcc/testsuite/ * c-c++-common/ubsan/float-cast-overflow-10.c: Adjust test. * c-c++-common/ubsan/float-cast-overflow-8.c: Likewise. * c-c++-common/ubsan/float-cast-overflow-9.c: Likewise. * g++.dg/asan/default-options-1.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229112 138bc75d-0d04-0410-961f-82ee72b054a4 2015-11-29 00:39:32 +08:00			`export LSAN_OPTIONS="detect_leaks=0"`
Sync bootstrap-asan.mk/bootstrap-lto.mk with GCC tree * bootstrap-asan.mk: Sync with GCC tree. * bootstrap-lto.mk: Likewise. 2015-03-16 23:34:23 +08:00
Add bootstrap-asan.mk * bootstrap-asan.mk: New file. 2012-12-12 21:45:37 +08:00			`STAGE2_CFLAGS += -fsanitize=address`
			`STAGE3_CFLAGS += -fsanitize=address`
			`POSTSTAGE1_LDFLAGS += -fsanitize=address -static-libasan \`
Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ * bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/. 2013-11-30 03:07:49 +08:00			`-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/ \`
2013-04-30 Jan-Benedict Glaw <jbglaw@lug-owl.de> config/ * picflag.m4: Merge from GCC. * dfp.m4: Ditto. * bootstrap-asan.mk: Ditto. * ChangeLog: Ditto. 2013-04-30 20:40:42 +08:00			`-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/ \`
Add bootstrap-asan.mk * bootstrap-asan.mk: New file. 2012-12-12 21:45:37 +08:00			`-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.libs`