diff options
Diffstat (limited to 'lib/Analysis/BasicAliasAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/BasicAliasAnalysis.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp index 1a526fc930..8e0637a49b 100644 --- a/lib/Analysis/BasicAliasAnalysis.cpp +++ b/lib/Analysis/BasicAliasAnalysis.cpp @@ -103,6 +103,8 @@ static bool isObjectSmallerThan(const Value *V, uint64_t Size, const TargetData &TD) { const Type *AccessTy; if (const GlobalVariable *GV = dyn_cast<GlobalVariable>(V)) { + if (!GV->hasDefinitiveInitializer()) + return false; AccessTy = GV->getType()->getElementType(); } else if (const AllocaInst *AI = dyn_cast<AllocaInst>(V)) { if (!AI->isArrayAllocation()) |