commit 73f615b0bd822db3a2a8aab2fd4ed58f093c9769
author Reid Kleckner <reid@kleckner.net> Tue Oct 08 20:15:11 2013 +0000
committer Reid Kleckner <reid@kleckner.net> Tue Oct 08 20:15:11 2013 +0000
tree 43bedb2585a17fdf6652429126960d8451956309
parent 875857953f2f42108c3ba07243e25738b1a74d0e

Explicitly request unsigned enum types when desired

This fixes repeated -Wmicrosoft warnings when self-hosting clang on
Windows, and gets us real unsigned enum types with MSVC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192227 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/RegAllocFast.cpp

diff --git a/lib/CodeGen/RegAllocFast.cpp b/lib/CodeGen/RegAllocFast.cpp
index 6c2e60b..e92dbd2 100644
--- a/lib/CodeGen/RegAllocFast.cpp
+++ b/lib/CodeGen/RegAllocFast.cpp
@@ -144,7 +144,7 @@
     // not be erased.
     bool isBulkSpilling;
 
-    enum {
+    enum LLVM_ENUM_INT_TYPE(unsigned) {
       spillClean = 1,
       spillDirty = 100,
       spillImpossible = ~0u