diff options
Diffstat (limited to 'lib/Transforms/Scalar/InstructionCombining.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 41485b203e..c8d03be2c0 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -7582,7 +7582,7 @@ static unsigned GetOrEnforceKnownAlignment(Value *V, TargetData *TD, unsigned PrefAlign = 0) { if (GlobalVariable *GV = dyn_cast<GlobalVariable>(V)) { unsigned Align = GV->getAlignment(); - if (Align == 0 && TD) + if (Align == 0 && TD && !isa<OpaqueType>(GV->getType()->getElementType())) Align = TD->getPrefTypeAlignment(GV->getType()->getElementType()); // If there is a large requested alignment and we can, bump up the alignment |