diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Analysis/CaptureTracking.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Analysis/CaptureTracking.cpp b/lib/Analysis/CaptureTracking.cpp index ae0766b237..6781dccc97 100644 --- a/lib/Analysis/CaptureTracking.cpp +++ b/lib/Analysis/CaptureTracking.cpp @@ -107,8 +107,10 @@ bool llvm::PointerMayBeCaptured(const Value *V, break; case Instruction::ICmp: // Comparing the pointer against null does not count as a capture. - if (isa<ConstantPointerNull>(I->getOperand(1))) - break; + if (ConstantPointerNull *CPN = + dyn_cast<ConstantPointerNull>(I->getOperand(1))) + if (CPN->getType()->getAddressSpace() == 0) + break; return true; default: // Something else - be conservative and say it is captured. |