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| author | Maxim Ostapenko <m.ostapenko@partner.samsung.com> | 2015-10-21 07:40:54 +0000 |
|---|---|---|
| committer | Maxim Ostapenko <m.ostapenko@partner.samsung.com> | 2015-10-21 07:40:54 +0000 |
| commit | 23e010400e3944ecec5db60e1546b3ed1cae62a6 (patch) | |
| tree | b7543b32302329374f126d54ffc91193bf4f4f25 /config/bootstrap-asan.mk | |
| parent | 9ea52a74ae526929be604fbc2c873d7f3681724e (diff) | |
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: https://gcc.gnu.org/svn/gcc/trunk@229112 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'config/bootstrap-asan.mk')
| -rw-r--r-- | config/bootstrap-asan.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/config/bootstrap-asan.mk b/config/bootstrap-asan.mk index 52ef30e99c8..70baaf9bb17 100644 --- a/config/bootstrap-asan.mk +++ b/config/bootstrap-asan.mk @@ -1,7 +1,7 @@ # This option enables -fsanitize=address for stage2 and stage3. # Suppress LeakSanitizer in bootstrap. -export ASAN_OPTIONS="detect_leaks=0" +export LSAN_OPTIONS="detect_leaks=0" STAGE2_CFLAGS += -fsanitize=address STAGE3_CFLAGS += -fsanitize=address |