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Invert isSafeToGetMallocArraySize check because we return NULL when we don't know the size.

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Thanks to Duncan Sands for noticing this bug.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84261 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Victor Hernandez 2009-10-16 18:08:17 +00:00
parent 3a73bb38ba
commit 136526ce2d
1 changed files with 1 additions and 1 deletions
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2
lib/Analysis/MallocHelper.cpp
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@ -234,7 +234,7 @@ static bool isConstantOne(Value *val) {
/// determined.
Value* llvm::getMallocArraySize(CallInst* CI, LLVMContext &Context,
const TargetData* TD) {
if (isSafeToGetMallocArraySize(CI, Context, TD))
if (!isSafeToGetMallocArraySize(CI, Context, TD))
return NULL;
// Match CreateMalloc's use of constant 1 array-size for non-array mallocs.