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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-02-01 19:14:51 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-02-01 19:14:51 +0000 |
| commit | 8282e3f92b9ba140ad8fbf0fae29c79161128111 (patch) | |
| tree | 7e07098ed8add78fc2bc1cbc3b444e2a75bda19d /lib/Transforms/ExprTypeConvert.cpp | |
| parent | 8e8eda78cc5f06e4b19f2c374189a25017085286 (diff) | |
Ensure that ConvertOperandToType generates a result conversion by
initializing the Res variable to 0 and asserting it is not zero after the
result should have been created.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33761 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/ExprTypeConvert.cpp')
| -rw-r--r-- | lib/Transforms/ExprTypeConvert.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Transforms/ExprTypeConvert.cpp b/lib/Transforms/ExprTypeConvert.cpp index ee5549bad2..259aa67011 100644 --- a/lib/Transforms/ExprTypeConvert.cpp +++ b/lib/Transforms/ExprTypeConvert.cpp @@ -697,7 +697,7 @@ static void ConvertOperandToType(User *U, Value *OldVal, Value *NewVal, assert(BB != 0 && "Instruction not embedded in basic block!"); std::string Name = I->getName(); I->setName(""); - Instruction *Res; // Result of conversion + Instruction *Res = 0; // Result of conversion //cerr << endl << endl << "Type:\t" << Ty << "\nInst: " << I // << "BB Before: " << BB << endl; @@ -917,6 +917,8 @@ static void ConvertOperandToType(User *U, Value *OldVal, Value *NewVal, return; } + assert(Res != 0 && "We didn't get a result conversion?"); + // If the instruction was newly created, insert it into the instruction // stream. // |