From 787ed03ec17b3936b15a9997fa107a3bdcb69050 Mon Sep 17 00:00:00 2001 From: Michael Liao Date: Tue, 21 Aug 2012 05:55:22 +0000 Subject: revise debug output to avoid dangling pointer git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162256 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Scalar/CodeGenPrepare.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/Transforms/Scalar') diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp index a3c426a..a8deda8 100644 --- a/lib/Transforms/Scalar/CodeGenPrepare.cpp +++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp @@ -220,6 +220,7 @@ bool CodeGenPrepare::EliminateFallThrough(Function &F) { BranchInst *Term = dyn_cast(SinglePred->getTerminator()); if (Term && !Term->isConditional()) { Changed = true; + DEBUG(dbgs() << "To merge:\n"<< *SinglePred << "\n\n\n"); // Remember if SinglePred was the entry block of the function. // If so, we will need to move BB back to the entry position. bool isEntry = SinglePred == &SinglePred->getParent()->getEntryBlock(); @@ -230,7 +231,6 @@ bool CodeGenPrepare::EliminateFallThrough(Function &F) { // We have erased a block. Update the iterator. I = BB; - DEBUG(dbgs() << "Merged:\n"<< *SinglePred << "\n\n\n"); } } return Changed; -- cgit v1.1