[llvm-commits] CVS: llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp

[Chris Lattner]

Changes in directory llvm/lib/Analysis/DataStructure:

CompleteBottomUp.cpp updated: 1.9 -> 1.10

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Log message:

Fix a minor bug


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Diffs of the changes:  (+2 -1)

Index: llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp
diff -u llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp:1.9 llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp:1.10
--- llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp:1.9	Thu Mar  4 15:36:57 2004
+++ llvm/lib/Analysis/DataStructure/CompleteBottomUp.cpp	Fri Mar  5 16:04:07 2004
@@ -71,7 +71,8 @@
   unsigned NextID = 1;
 
   if (Function *Main = M.getMainFunction()) {
-    calculateSCCGraphs(getOrCreateGraph(*Main), Stack, NextID, ValMap);
+    if (!Main->isExternal())
+      calculateSCCGraphs(getOrCreateGraph(*Main), Stack, NextID, ValMap);
   } else {
     std::cerr << "CBU-DSA: No 'main' function found!\n";
   }