[Sema] Make switch fully covered again.

llvm-svn: 277920
2016-08-06 11:28:20 +00:00 · 2016-08-06 11:28:20 +00:00 · 01d3a35aa3
parent f56309f11a
commit 01d3a35aa3
1 changed files with 2 additions and 1 deletions
--- a/clang/lib/Sema/SemaExpr.cpp
+++ b/clang/lib/Sema/SemaExpr.cpp
@ -136,7 +136,7 @@ AvailabilityResult Sema::ShouldDiagnoseAvailabilityOfDecl(
    }

  switch (Result) {
-  default:
+  case AR_Available:
    return Result;

  case AR_Unavailable:
@ -167,6 +167,7 @@ AvailabilityResult Sema::ShouldDiagnoseAvailabilityOfDecl(
    return Warn ? AR_NotYetIntroduced : AR_Available;
  }
  }
+  llvm_unreachable("Unknown availability result!");
 }

 static void