Remove warning about default covering no cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175846 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/IR/Attributes.cpp b/lib/IR/Attributes.cpp
index 84d14b4419267127dad13616ada006133292362a..11ed82d7955726a836afc137b1f62706e83c2dbe 100644 (file)
--- a/lib/IR/Attributes.cpp
+++ b/lib/IR/Attributes.cpp
@@ -356,8 +356,6 @@ bool AttributeImpl::operator<(const AttributeImpl &AI) const {
 uint64_t AttributeImpl::getAttrMask(Attribute::AttrKind Val) {
   // FIXME: Remove this.
   switch (Val) {
 uint64_t AttributeImpl::getAttrMask(Attribute::AttrKind Val) {
   // FIXME: Remove this.
   switch (Val) {

-  default:
-    llvm_unreachable("Unsupported attribute type");

   case Attribute::EndAttrKinds:
     llvm_unreachable("Synthetic enumerators which should never get here");
 
   case Attribute::EndAttrKinds:
     llvm_unreachable("Synthetic enumerators which should never get here");
 


@@ -395,7 +393,8 @@ uint64_t AttributeImpl::getAttrMask(Attribute::AttrKind Val) {
   case Attribute::ThreadSafety:    return 1ULL << 36;
   case Attribute::UninitializedChecks: return 1ULL << 37;
   case Attribute::NoBuiltin:       return 1ULL << 38;
   case Attribute::ThreadSafety:    return 1ULL << 36;
   case Attribute::UninitializedChecks: return 1ULL << 37;
   case Attribute::NoBuiltin:       return 1ULL << 38;

- }
+  }
+  llvm_unreachable("Unsupported attribute type");

 }
 
 //===----------------------------------------------------------------------===//
 }
 
 //===----------------------------------------------------------------------===//