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| author | Kuba Brecka <kuba.brecka@gmail.com> | 2015-01-23 19:29:19 +0000 |
|---|---|---|
| committer | Kuba Brecka <kuba.brecka@gmail.com> | 2015-01-23 19:29:19 +0000 |
| commit | 9a36b3e147a0fb0ed087841459730e420a1c30e8 (patch) | |
| tree | 6dfdbbe625dbb9a641969cae294e64bebcf55c35 /llvm/test/tools/llvm-objdump | |
| parent | ba2bcb0da31dd9a329a9da425a1bdc1851839050 (diff) | |
| download | bcm5719-llvm-9a36b3e147a0fb0ed087841459730e420a1c30e8.tar.gz bcm5719-llvm-9a36b3e147a0fb0ed087841459730e420a1c30e8.zip | |
[compiler-rt] Ensure AsanInitFromRtl is called from a static initializer on OS X by using ASAN_DYNAMIC=1
The idea is to ensure that the ASan runtime gets initialized early (i.e.
before other initializers/constructors) even when DYLD_INSERT_LIBRARIES
is not used. In that case, the interceptors are not installed (on OS X,
DYLD_INSERT_LIBRARIES is required for interceptors to work), and therefore
ASan gets currently initialized quite late -- from the main executable's
module initializer. The following issues are a consequence of this:
https://code.google.com/p/address-sanitizer/issues/detail?id=363
https://code.google.com/p/address-sanitizer/issues/detail?id=357
Both of them are fixed with this patch.
Reviewed at http://reviews.llvm.org/D7117
llvm-svn: 226929
Diffstat (limited to 'llvm/test/tools/llvm-objdump')
0 files changed, 0 insertions, 0 deletions
