[llvm] r371173 - [CMake] LLVM_COMPILE_FLAGS also applies to C files

[David Zarzycki via llvm-commits]

Author: davezarzycki
Date: Fri Sep  6 00:12:36 2019
New Revision: 371173

URL: http://llvm.org/viewvc/llvm-project?rev=371173&view=rev
Log:
[CMake] LLVM_COMPILE_FLAGS also applies to C files

LLVM_COMPILE_FLAGS also applies to C files, otherwise tuning flags,
etc. won't be picked up.

https://reviews.llvm.org/D67171

Modified:
    llvm/trunk/cmake/modules/AddLLVM.cmake

Modified: llvm/trunk/cmake/modules/AddLLVM.cmake
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/cmake/modules/AddLLVM.cmake?rev=371173&r1=371172&r2=371173&view=diff
==============================================================================
--- llvm/trunk/cmake/modules/AddLLVM.cmake (original)
+++ llvm/trunk/cmake/modules/AddLLVM.cmake Fri Sep  6 00:12:36 2019
@@ -58,7 +58,7 @@ function(llvm_update_compile_flags name)
   if(update_src_props)
     foreach(fn ${sources})
       get_filename_component(suf ${fn} EXT)
-      if("${suf}" STREQUAL ".cpp")
+      if("${suf}" STREQUAL ".cpp" OR "${suf}" STREQUAL ".c")
         set_property(SOURCE ${fn} APPEND_STRING PROPERTY
           COMPILE_FLAGS "${target_compile_flags}")
       endif()