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| 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 | fe989a98176a7215cdbbcedcdf65e630f40a0d80 (patch) | |
| tree | 125d0e26698eee336bc9d32b8635c92cb0fb7acd /libcxxabi/src/cxa_noexception.cpp | |
| parent | 175ffa8c35c7949330ca67f01e0d509631b9781e (diff) | |
| download | bcm5719-llvm-fe989a98176a7215cdbbcedcdf65e630f40a0d80.tar.gz bcm5719-llvm-fe989a98176a7215cdbbcedcdf65e630f40a0d80.zip | |
[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
llvm-svn: 296576
Diffstat (limited to 'libcxxabi/src/cxa_noexception.cpp')
| -rw-r--r-- | libcxxabi/src/cxa_noexception.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/libcxxabi/src/cxa_noexception.cpp b/libcxxabi/src/cxa_noexception.cpp index e45ceff0165..1882c24fb2b 100644 --- a/libcxxabi/src/cxa_noexception.cpp +++ b/libcxxabi/src/cxa_noexception.cpp @@ -22,8 +22,6 @@ namespace __cxxabiv1 { -#pragma GCC visibility push(default) - extern "C" { void @@ -55,6 +53,4 @@ __cxa_uncaught_exceptions() throw() { return 0; } } // extern "C" -#pragma GCC visibility pop - } // abi |
