[llvm-commits] [llvm] r84261 - /llvm/trunk/lib/Analysis/MallocHelper.cpp

[Victor Hernandez]

Author: hernande
Date: Fri Oct 16 13:08:17 2009
New Revision: 84261

URL: http://llvm.org/viewvc/llvm-project?rev=84261&view=rev
Log:
Invert isSafeToGetMallocArraySize check because we return NULL when we don't know the size.

Thanks to Duncan Sands for noticing this bug.


Modified:
    llvm/trunk/lib/Analysis/MallocHelper.cpp

Modified: llvm/trunk/lib/Analysis/MallocHelper.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/MallocHelper.cpp?rev=84261&r1=84260&r2=84261&view=diff

==============================================================================
--- llvm/trunk/lib/Analysis/MallocHelper.cpp (original)
+++ llvm/trunk/lib/Analysis/MallocHelper.cpp Fri Oct 16 13:08:17 2009
@@ -234,7 +234,7 @@
 /// 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.