| commit | 87996f906a9c89f86b6d001f58e30d25a00a0f37 | [log] [tgz] |
|---|---|---|
| author | Saleem Abdulrasool <compnerd@compnerd.org> | Sun Jan 29 18:16:33 2017 +0000 |
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | Sun Jan 29 18:16:33 2017 +0000 |
| tree | 326487b39018e27d055512ee408f623938a62c6f | |
| parent | 76073f8d2217be046b954eebd7fb25fe4526ec95 [diff] |
config: prevent the re-definition of a macro This causes unnecessary warnings when building with `cl`. Newer versions of the C standard permit the redefinition of the macro to the same value (which is the case here), unfortunately, `cl` does not yet implement this. Add a check to prevent the redefinition. llvm-svn: 293439