From: Anders Carlsson <andersca@mac.com>
Date: Thu, 26 Feb 2009 17:31:15 +0000 (+0000)
Subject: Classify enum types correctly
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=708762b66a813543078a6d1c4fc2b69ee4361ec7;p=clang

Classify enum types correctly

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65533 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index 974b9b46f6..6de07e165e 100644
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -522,6 +522,9 @@ void X86_64ABIInfo::classify(QualType Ty,
     // FIXME: _Decimal32 and _Decimal64 are SSE.
     // FIXME: _float128 and _Decimal128 are (SSE, SSEUp).
     // FIXME: __int128 is (Integer, Integer).
+  } else if (const EnumType *ET = Ty->getAsEnumType()) {
+    // Classify the underlying integer type.
+    classify(ET->getDecl()->getIntegerType(), Context, OffsetBase, Lo, Hi);
   } else if (Ty->isPointerLikeType() || Ty->isBlockPointerType() ||
              Ty->isObjCQualifiedIdType() ||
              Ty->isObjCQualifiedInterfaceType()) {