diff options
Diffstat (limited to 'lib/CodeGen/CGCall.cpp')
| -rw-r--r-- | lib/CodeGen/CGCall.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp index eb0dcf3bef..f52abef330 100644 --- a/lib/CodeGen/CGCall.cpp +++ b/lib/CodeGen/CGCall.cpp @@ -740,6 +740,9 @@ void CodeGenModule::ConstructAttributeList(const CGFunctionInfo &FI, if (TargetDecl->hasAttr<NoReturnAttr>()) FuncAttrs |= llvm::Attribute::NoReturn; + if (TargetDecl->hasAttr<ReturnsTwiceAttr>()) + FuncAttrs |= llvm::Attribute::ReturnsTwice; + // 'const' and 'pure' attribute functions are also nounwind. if (TargetDecl->hasAttr<ConstAttr>()) { FuncAttrs |= llvm::Attribute::ReadNone; |