Create a warning group "non-gcc" for diagnostics which are not enabled
by default in GCC.  Users who want to emulate gcc's warning behavior
exactly should be able to use CC="clang -Wno-non-gcc";  this should help
projects to transition.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86241 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed