Fix CMake warning CMP0054: don't quote a variable name that is intended to be

expanded; future versions of cmake may not expand the variable in this case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218543 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
index 9b98848ae70ce7e3c79fcf36d855d9f7bacec653..0d39a07c52291db85a2195a89a318616fc78797e 100644 (file)
--- a/cmake/modules/HandleLLVMOptions.cmake
+++ b/cmake/modules/HandleLLVMOptions.cmake
@@ -128,7 +128,7 @@ endmacro()
 function(add_flag_or_print_warning flag name)
   check_c_compiler_flag("-Werror ${flag}" "C_SUPPORTS_${name}")
   check_cxx_compiler_flag("-Werror ${flag}" "CXX_SUPPORTS_${name}")
-  if ("C_SUPPORTS_${name}" AND "CXX_SUPPORTS_${name}")
+  if (C_SUPPORTS_${name} AND CXX_SUPPORTS_${name})
     message(STATUS "Building with ${flag}")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}" PARENT_SCOPE)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}" PARENT_SCOPE)