Replace cmake check for printf with a check for fopen.
authorEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Thu, 10 Dec 2015 00:47:50 +0000 (00:47 +0000)
committerEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Thu, 10 Dec 2015 00:47:50 +0000 (00:47 +0000)
commit2ad0192e6f687a06224e1b6d8a061baf063d1d28
tree7f36033d15ede1d71511adf1f73104f345d163e7
parent9b44fa87f35921c55429f178917098570f7fba6a
Replace cmake check for printf with a check for fopen.

Printf is a builtin, and the check fails with -Werror because of a clang
warning about an incompatible redeclaration.

llvm-svn: 255189
compiler-rt/cmake/config-ix.cmake