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| author | Francis Ricci <francisjricci@gmail.com> | 2017-01-09 03:51:42 +0000 |
|---|---|---|
| committer | Francis Ricci <francisjricci@gmail.com> | 2017-01-09 03:51:42 +0000 |
| commit | ae4b8805fdce22aacb5644520c4dc42ce2656ebf (patch) | |
| tree | 77e6862afbfa593d23c5069cfd364d3334be406a /lib/sanitizer_common/weak_symbols.txt | |
| parent | cf0113c530ec1a9e44a3fcec909ee10725df5347 (diff) | |
Enable weak hooks on darwin
Summary:
By default, darwin requires a definition for weak interface functions at
link time. Adding the '-U' link flag with each weak function allows these
weak interface functions to be used without definitions, which mirrors
behavior on linux and windows.
Reviewers: compnerd, eugenis
Subscribers: kubabrecka, mgorny, llvm-commits
Differential Revision: https://reviews.llvm.org/D28203
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@291417 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/weak_symbols.txt')
| -rw-r--r-- | lib/sanitizer_common/weak_symbols.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/sanitizer_common/weak_symbols.txt b/lib/sanitizer_common/weak_symbols.txt new file mode 100644 index 000000000..8a1e32b80 --- /dev/null +++ b/lib/sanitizer_common/weak_symbols.txt @@ -0,0 +1,6 @@ +___sanitizer_free_hook +___sanitizer_malloc_hook +___sanitizer_symbolize_code +___sanitizer_symbolize_data +___sanitizer_symbolize_demangle +___sanitizer_symbolize_flush |