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| author | Chris Lattner <sabre@nondot.org> | 2004-12-11 22:10:29 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-12-11 22:10:29 +0000 |
| commit | 8d0b1b2a825593b96fc88ef78361acdaebf6ad72 (patch) | |
| tree | c0983bed5752f260dd992b923f7f02e58f22aa6c | |
| parent | 72daaa46eb8e2835434b9a097a77d1fe93e733df (diff) | |
| download | bcm5719-llvm-8d0b1b2a825593b96fc88ef78361acdaebf6ad72.tar.gz bcm5719-llvm-8d0b1b2a825593b96fc88ef78361acdaebf6ad72.zip | |
Check in the file I forgot last night, to solve all of the crashes in every
test in the suite. :(
llvm-svn: 18804
| -rw-r--r-- | llvm/lib/VMCore/BasicBlock.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/VMCore/BasicBlock.cpp b/llvm/lib/VMCore/BasicBlock.cpp index 2e8560cb657..b399c552210 100644 --- a/llvm/lib/VMCore/BasicBlock.cpp +++ b/llvm/lib/VMCore/BasicBlock.cpp @@ -138,6 +138,7 @@ void BasicBlock::dropAllReferences() { 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. |
