diff options
| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-06 02:57:28 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-06 02:57:28 +0000 |
| commit | 16f5b18b7aa505765a5361a7d828e33963ea61bc (patch) | |
| tree | 30351cff4f9c26f83dc9d01caa83af29ca5cedd3 /gc.c | |
| parent | ee7af44257726eb141de76eace950d47c9785f2f (diff) | |
gc.c: move ASAN check to configure
Availability of attributes are checked in configure these days,
rather than compiler macros. Also
__attribute__((no_address_safety_analysis)) is considered
deprecated in both GCC and Clang. Use the current best practice
if available. See also:
https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html
https://clang.llvm.org/docs/AddressSanitizer.html
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
| -rw-r--r-- | gc.c | 12 |
1 files changed, 2 insertions, 10 deletions
@@ -61,16 +61,6 @@ # endif #endif -#if /* is ASAN enabled? */ \ - __has_feature(address_sanitizer) /* Clang */ || \ - defined(__SANITIZE_ADDRESS__) /* GCC 4.8.x */ - #define ATTRIBUTE_NO_ADDRESS_SAFETY_ANALYSIS \ - __attribute__((no_address_safety_analysis)) \ - __attribute__((noinline)) -#else - #define ATTRIBUTE_NO_ADDRESS_SAFETY_ANALYSIS -#endif - #ifdef HAVE_SYS_TIME_H #include <sys/time.h> #endif @@ -4158,8 +4148,10 @@ ruby_stack_check(void) } ATTRIBUTE_NO_ADDRESS_SAFETY_ANALYSIS +( static void mark_locations_array(rb_objspace_t *objspace, register const VALUE *x, register long n) +) { VALUE v; while (n--) { |