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| author | Louis Dionne <ldionne@apple.com> | 2019-08-14 17:01:08 +0000 |
|---|---|---|
| committer | Louis Dionne <ldionne@apple.com> | 2019-08-14 17:01:08 +0000 |
| commit | 3555af7120b9bbab05c335546a996950cedc286c (patch) | |
| tree | 15e353b96330705e7b5ec80e9e9ef431faa985e0 /llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp | |
| parent | c0a9b1edca4192acc6128e92cdd17a5553118745 (diff) | |
| download | bcm5719-llvm-3555af7120b9bbab05c335546a996950cedc286c.tar.gz bcm5719-llvm-3555af7120b9bbab05c335546a996950cedc286c.zip | |
[libc++] Do not define _LIBCPP_CLANG_VER for non-LLVM Clang
In r292833, we started defining _LIBCPP_CLANG_VER to 0 for Apple Clang.
The result is that AppleClang is detected as being a very old version
of LLVM Clang (version 0), which is obviously incorrect.
I believe this was added so that we don't have to check whether
_LIBCPP_CLANG_VER is defined prior to comparing it with a number
(which can trigger a warning). This commit also fixes the two
places that use the macro correspondingly.
llvm-svn: 368880
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp')
0 files changed, 0 insertions, 0 deletions
