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author | Jakub Jelinek <jakub@redhat.com> | 2017-10-19 13:23:59 +0200 |
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committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-10-19 13:23:59 +0200 |
commit | 5d3805fca3e9a199fbaa18aee3c05ecb30ebca61 (patch) | |
tree | 22f091462fe7932142888d43abb6ff39f610e7f7 /libsanitizer/tsan/tsan_flags.inc | |
parent | 93659712d9807d7ef01d472dc58119f4ac15cbad (diff) | |
download | gcc-5d3805fca3e9a199fbaa18aee3c05ecb30ebca61.zip gcc-5d3805fca3e9a199fbaa18aee3c05ecb30ebca61.tar.gz gcc-5d3805fca3e9a199fbaa18aee3c05ecb30ebca61.tar.bz2 |
ubsan.c (ubsan_expand_null_ifn): Use _v1 suffixed type mismatch builtins...
* ubsan.c (ubsan_expand_null_ifn): Use _v1 suffixed type mismatch
builtins, store max (log2 (align), 0) into uchar field instead of
align into uptr field.
(ubsan_expand_objsize_ifn): Use _v1 suffixed type mismatch builtins,
store uchar 0 field instead of uptr 0 field.
(instrument_nonnull_return): Use _v1 suffixed nonnull return builtin,
instead of passing one address of struct with 2 locations pass
two addresses of structs with 1 location each.
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH,
BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): Removed.
(BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_V1,
BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_V1_ABORT,
BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_V1,
BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_V1_ABORT): New builtins.
* c-c++-common/ubsan/float-cast-overflow-1.c: Drop value keyword
from expected output regexps.
* c-c++-common/ubsan/float-cast-overflow-2.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-3.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-4.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-5.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-6.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-8.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-9.c: Likewise.
* c-c++-common/ubsan/float-cast-overflow-10.c: Likewise.
* g++.dg/ubsan/float-cast-overflow-bf.C: Likewise.
* gcc.dg/ubsan/float-cast-overflow-bf.c: Likewise.
* g++.dg/asan/default-options-1.C (__asan_default_options): Add
used attribute.
* g++.dg/asan/asan_test.C: Run with ASAN_OPTIONS=handle_segv=2
in the environment.
* All source files: Merge from upstream 315899.
* asan/Makefile.am (nodist_saninclude_HEADERS): Add
include/sanitizer/tsan_interface.h.
* asan/libtool-version: Bump the libasan SONAME.
* lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
(lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
* sanitizer_common/Makefile.am (sanitizer_common_files): Add
sancov_flags.cc, sanitizer_allocator_checks.cc,
sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
sanitizer_file.cc, sanitizer_mac_libcdep.cc and
sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
and sanitizer_coverage_mapping_libcdep.cc.
* tsan/Makefile.am (tsan_files): Add tsan_external.cc.
* ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
(ubsan_files): Add ubsan_init_standalone.cc and
ubsan_signals_standalone.cc.
* ubsan/libtool-version: Bump the libubsan SONAME.
* asan/Makefile.in: Regenerate.
* lsan/Makefile.in: Regenerate.
* sanitizer_common/Makefile.in: Regenerate.
* tsan/Makefile.in: Regenerate.
* ubsan/Makefile.in: Regenerate.
From-SVN: r253887
Diffstat (limited to 'libsanitizer/tsan/tsan_flags.inc')
-rw-r--r-- | libsanitizer/tsan/tsan_flags.inc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libsanitizer/tsan/tsan_flags.inc b/libsanitizer/tsan/tsan_flags.inc index 78f5e80..e9873f1 100644 --- a/libsanitizer/tsan/tsan_flags.inc +++ b/libsanitizer/tsan/tsan_flags.inc @@ -77,5 +77,8 @@ TSAN_FLAG(bool, die_after_fork, true, TSAN_FLAG(const char *, suppressions, "", "Suppressions file name.") TSAN_FLAG(bool, ignore_interceptors_accesses, false, "Ignore reads and writes from all interceptors.") +TSAN_FLAG(bool, ignore_noninstrumented_modules, SANITIZER_MAC ? true : false, + "Interceptors should only detect races when called from instrumented " + "modules.") TSAN_FLAG(bool, shared_ptr_interceptor, true, "Track atomic reference counting in libc++ shared_ptr and weak_ptr.") |