commit 3022b1bc2c31e42d07628b7cf60e6ff87198225c
author Chris Lattner <sabre@nondot.org> Wed Mar 17 23:22:04 2004 +0000
committer Chris Lattner <sabre@nondot.org> Wed Mar 17 23:22:04 2004 +0000
tree 9d6a24824f5816600cf077e40c8813fbca01e091
parent baf3f628196456e5c2d50de95565d5ba03e367a4

Fix a HORRIBLY NASTY bug that caused siod to stop working last night.

llvm-svn: 12479

llvm/lib/Analysis/AliasSetTracker.cpp

diff --git a/llvm/lib/Analysis/AliasSetTracker.cpp b/llvm/lib/Analysis/AliasSetTracker.cpp
index 0fb4192..303d798 100644
--- a/llvm/lib/Analysis/AliasSetTracker.cpp
+++ b/llvm/lib/Analysis/AliasSetTracker.cpp
@@ -101,7 +101,7 @@
       return;
     else if (AA.onlyReadsMemory(F)) {
       AliasTy = MayAlias;
-      AccessTy = Refs;
+      AccessTy |= Refs;
       return;
     }
   }