After Darwin has been updated not to link in stdc++ on Darwin this actually
started to break.
Differential Revision: https://reviews.llvm.org/D27598
llvm-svn: 289887
Since the attribute documentation is now auto-generated, the previous references
are no longer valid. This prevented the docs build from completing
successfully.
llvm-svn: 250674
- Added the description of the interceptor suppression.
- Re-organized a bit: grouped a few things under the Issue Suppression
section, grouped IOC and leaks under a section, placed symbolication
info into Symbolizing the Reports section..
- In supported platforms: "MacOS" -> "OS X"; added "iOS Simulator"
- Added a paragraph to the Usage section describing when DYLD_INSERT_LIBRARIES
might need to be used.
- "attribute((no_sanitize_address))" -> "__attribute__((no_sanitize("address")))"
- Updated Leak Sanitizer page with most up to date info.
....
http://reviews.llvm.org/D10559
llvm-svn: 240725
They autotools build has a number of missing features, supports less
OS, architectures, build configurations, doesn't have any tests and
is hard to support in sync with CMake build.
llvm-svn: 229554
This commit changes the way we blacklist global variables in ASan.
Now the global is excluded from instrumentation (either regular
bounds checking, or initialization-order checking) if:
1) Global is explicitly blacklisted by its mangled name.
This part is left unchanged.
2) SourceLocation of a global is in blacklisted source file.
This changes the old behavior, where instead of looking at the
SourceLocation of a variable we simply considered llvm::Module
identifier. This was wrong, as identifier may not correspond to
the file name, and we incorrectly disabled instrumentation
for globals coming from #include'd files.
3) Global is blacklisted by type.
Now we build the type of a global variable using Clang machinery
(QualType::getAsString()), instead of llvm::StructType::getName().
After this commit, the active users of ASan blacklist files
may have to revisit them (this is a backwards-incompatible change).
llvm-svn: 220097
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
Anna Zaks