Downgrade an error about "return in a no-return function" from being 
an error to being a warning that defaults to error.  If you want this to
be a warning, you have to explicitly pass -Winvalid-noreturn to clang to
map it back to a warning.

llvm-svn: 72669
3 files changed
tree: 40be047984e22b53b7562d7cc83c7089adcb179e
  1. clang/
  2. llvm/