Suppress bogus gcc -Wreturn-type warnings.

llvm-svn: 240199
2015-06-20 00:06:30 +00:00
parent d200893741
commit 708aabd3ef
4 changed files with 4 additions and 0 deletions
--- a/clang/lib/Basic/IdentifierTable.cpp
+++ b/clang/lib/Basic/IdentifierTable.cpp
@@ -658,4 +658,5 @@ StringRef clang::getNullabilitySpelling(NullabilityKind kind) {
  case NullabilityKind::Unspecified:
    return "__null_unspecified";
  }
+  llvm_unreachable("Unknown nullability kind.");
 }