diff options
| -rw-r--r-- | lib/Transforms/IPO/PruneEH.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/Transforms/IPO/PruneEH.cpp b/lib/Transforms/IPO/PruneEH.cpp index 73d9323195..89529dee11 100644 --- a/lib/Transforms/IPO/PruneEH.cpp +++ b/lib/Transforms/IPO/PruneEH.cpp @@ -145,15 +145,13 @@ bool PruneEH::runOnSCC(CallGraphSCC &SCC) { NewAttributes.addAttribute(Attribute::NoReturn); Function *F = (*I)->getFunction(); - const AttributeSet &PAL = F->getAttributes(); - const AttributeSet &NPAL = - PAL.addAttributes(F->getContext(), AttributeSet::FunctionIndex, - AttributeSet::get(F->getContext(), - AttributeSet::FunctionIndex, - NewAttributes)); + const AttributeSet &PAL = F->getAttributes().getFnAttributes(); + const AttributeSet &NPAL = AttributeSet::get( + F->getContext(), AttributeSet::FunctionIndex, NewAttributes); + if (PAL != NPAL) { MadeChange = true; - F->setAttributes(NPAL); + F->addAttributes(AttributeSet::FunctionIndex, NPAL); } } |