Commit Graph

3 Commits

Author SHA1 Message Date
Bill Wendling 706469b453 Add more of the command line options as attribute flags.
These can be easily queried by the back-end.

llvm-svn: 176304
2013-02-28 22:49:57 +00:00
Bill Wendling 2386bb130c Reapply r176133 with testcase fixes.
llvm-svn: 176145
2013-02-27 00:06:04 +00:00
Kostya Serebryany 4c0fc9931e Unify clang/llvm attributes for asan/tsan/msan (Clang part)
These are two related changes (one in llvm, one in clang).
LLVM: 
- rename address_safety => sanitize_address (the enum value is the same, so we preserve binary compatibility with old bitcode)
- rename thread_safety => sanitize_thread
- rename no_uninitialized_checks -> sanitize_memory

CLANG: 
- add __attribute__((no_sanitize_address)) as a synonym for __attribute__((no_address_safety_analysis))
- add __attribute__((no_sanitize_thread))
- add __attribute__((no_sanitize_memory))

for S in address thread memory
If -fsanitize=S is present and __attribute__((no_sanitize_S)) is not
set llvm attribute sanitize_S

llvm-svn: 176076
2013-02-26 06:58:27 +00:00