[llvm-commits] CVS: llvm/lib/VMCore/BasicBlock.cpp
Chris Lattner
lattner at cs.uiuc.edu
Sat Dec 11 14:10:44 PST 2004
Changes in directory llvm/lib/VMCore:
BasicBlock.cpp updated: 1.50 -> 1.51
---
Log message:
Check in the file I forgot last night, to solve all of the crashes in every
test in the suite. :(
---
Diffs of the changes: (+1 -0)
Index: llvm/lib/VMCore/BasicBlock.cpp
diff -u llvm/lib/VMCore/BasicBlock.cpp:1.50 llvm/lib/VMCore/BasicBlock.cpp:1.51
--- llvm/lib/VMCore/BasicBlock.cpp:1.50 Mon Oct 11 17:21:39 2004
+++ llvm/lib/VMCore/BasicBlock.cpp Sat Dec 11 16:10:29 2004
@@ -138,6 +138,7 @@
void BasicBlock::removePredecessor(BasicBlock *Pred) {
assert(find(pred_begin(this), pred_end(this), Pred) != pred_end(this) &&
"removePredecessor: BB is not a predecessor!");
+ if (InstList.empty()) return;
PHINode *APN = dyn_cast<PHINode>(&front());
if (!APN) return; // Quick exit.
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