commit 69ff26bd1e7a2faffec0c3b9740cfb0c6bb354c5
author Douglas Gregor <dgregor@apple.com> Thu Sep 08 23:29:05 2011 +0000
committer Douglas Gregor <dgregor@apple.com> Thu Sep 08 23:29:05 2011 +0000
tree 97f1a41dce220af04ad81eebdba056ec821166c6
parent 5330ee071743b8a896aa46979b020e6c3ca9b1cc

The integer type of an enumeration type isn't always canonical

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139334 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaChecking.cpp

diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index aec90bd..b1a87a8 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -2597,7 +2597,7 @@
     if (const ComplexType *CT = dyn_cast<ComplexType>(T))
       T = CT->getElementType().getTypePtr();
     if (const EnumType *ET = dyn_cast<EnumType>(T))
-      T = ET->getDecl()->getIntegerType().getTypePtr();
+      T = C.getCanonicalType(ET->getDecl()->getIntegerType()).getTypePtr();
 
     const BuiltinType *BT = cast<BuiltinType>(T);
     assert(BT->isInteger());