diff options
Diffstat (limited to 'lib/CodeGen/StackProtector.cpp')
| -rw-r--r-- | lib/CodeGen/StackProtector.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/StackProtector.cpp b/lib/CodeGen/StackProtector.cpp index ac5d70de70..b350237f9b 100644 --- a/lib/CodeGen/StackProtector.cpp +++ b/lib/CodeGen/StackProtector.cpp @@ -60,7 +60,9 @@ StackProtector::getSSPLayout(const AllocaInst *AI) const { bool StackProtector::runOnFunction(Function &Fn) { F = &Fn; M = F->getParent(); - DT = getAnalysisIfAvailable<DominatorTree>(); + DominatorTreeWrapperPass *DTWP = + getAnalysisIfAvailable<DominatorTreeWrapperPass>(); + DT = DTWP ? &DTWP->getDomTree() : 0; TLI = TM->getTargetLowering(); if (!RequiresStackProtector()) |