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| author | Chris Lattner <sabre@nondot.org> | 2009-06-13 07:13:28 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-06-13 07:13:28 +0000 |
| commit | 148772a841cae6f32db16d890e788b92a763bb3f (patch) | |
| tree | 5481ed924f1f63b790e7ead89fa047446b976746 /lib/Sema/SemaInit.cpp | |
| parent | 247baca66ca998de9c415c19019e199f4895e81c (diff) | |
implement and document a new __has_feature and __has_builtin magic
builtin preprocessor macro. This appears to work with two caveats:
1) builtins are registered in -E mode, and 2) target-specific builtins
are unconditionally registered even if they aren't supported by the
target (e.g. SSE4 builtin when only SSE1 is enabled).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73289 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaInit.cpp')
0 files changed, 0 insertions, 0 deletions