commit 76a9eb3e4041f00c92a104d4161a29fd0398bc47
author Chris Lattner <sabre@nondot.org> Wed Mar 03 23:00:19 2004 +0000
committer Chris Lattner <sabre@nondot.org> Wed Mar 03 23:00:19 2004 +0000
tree 145acf0ce30e499f71e1351815d8485e3d96295f
parent c4ebdcea7aae1e8ffaa7d2bfd3ae127668097dfb

Fix a minor bug handling incomplete programs


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12105 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/DataStructure/Local.cpp

diff --git a/lib/Analysis/DataStructure/Local.cpp b/lib/Analysis/DataStructure/Local.cpp
index a313bd5..c72c9f7 100644
--- a/lib/Analysis/DataStructure/Local.cpp
+++ b/lib/Analysis/DataStructure/Local.cpp
@@ -185,7 +185,7 @@
     for (DSScalarMap::global_iterator I = ScalarMap.global_begin();
          I != ScalarMap.global_end(); ++I)
       if (GlobalVariable *GV = dyn_cast<GlobalVariable>(*I))
-        if (GV->isConstant())
+        if (!GV->isExternal() && GV->isConstant())
           RC.merge(ScalarMap[GV], GG->ScalarMap[GV]);
   }