diff options
| author | Shoaib Meenai <smeenai@fb.com> | 2017-03-01 03:55:57 +0000 |
|---|---|---|
| committer | Shoaib Meenai <smeenai@fb.com> | 2017-03-01 03:55:57 +0000 |
| commit | 54227aec1d6116c936afa576e2ea36ca3e94b29c (patch) | |
| tree | b5e9b8549f17e0ebd125857d04c081326cb97cd8 /src/fallback_malloc.cpp | |
| parent | 9e2169efef5bd447dac9620c9c76fe4020e9b7e8 (diff) | |
[libc++abi] Clean up visibility
Use the libc++abi visibility macros instead of pragmas or using
visibility attributes directly. Clean up redundant attributes on
definitions (where the declarations already have visibility attributes
applied, from either libc++ or libc++abi headers).
Introduce _LIBCXXABI_WEAK as a drive-by cleanup, which matches the
semantics of _LIBCPP_WEAK.
No functional change. Tested by building on Linux before and after this
change and verifying that the list of exported symbols is identical.
Differential Revision: https://reviews.llvm.org/D26949
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@296576 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'src/fallback_malloc.cpp')
| -rw-r--r-- | src/fallback_malloc.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/fallback_malloc.cpp b/src/fallback_malloc.cpp index 3f8441e..ed53283 100644 --- a/src/fallback_malloc.cpp +++ b/src/fallback_malloc.cpp @@ -194,8 +194,6 @@ size_t print_free_list () { namespace __cxxabiv1 { -#pragma GCC visibility push(hidden) - void * __malloc_with_fallback(size_t size) { void *ptr = std::malloc(size); if (NULL == ptr) // if malloc fails, fall back to emergency stash @@ -221,6 +219,4 @@ void __free_with_fallback(void *ptr) { std::free(ptr); } -#pragma GCC visibility pop - } // namespace __cxxabiv1 |