diff options
Diffstat (limited to 'lib/Sema/SemaLambda.cpp')
-rw-r--r-- | lib/Sema/SemaLambda.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/Sema/SemaLambda.cpp b/lib/Sema/SemaLambda.cpp index 489c895c99..15cd2a73e7 100644 --- a/lib/Sema/SemaLambda.cpp +++ b/lib/Sema/SemaLambda.cpp @@ -410,9 +410,15 @@ void Sema::ActOnStartOfLambdaDefinition(LambdaIntroducer &Intro, = MethodTyInfo->getType()->getAs<FunctionType>()->getResultType() != Context.DependentTy; - Params.reserve(FTI.NumArgs); - for (unsigned i = 0, e = FTI.NumArgs; i != e; ++i) - Params.push_back(cast<ParmVarDecl>(FTI.ArgInfo[i].Param)); + if (FTI.NumArgs == 1 && !FTI.isVariadic && FTI.ArgInfo[0].Ident == 0 && + cast<ParmVarDecl>(FTI.ArgInfo[0].Param)->getType()->isVoidType()) { + // Empty arg list, don't push any params. + checkVoidParamDecl(cast<ParmVarDecl>(FTI.ArgInfo[0].Param)); + } else { + Params.reserve(FTI.NumArgs); + for (unsigned i = 0, e = FTI.NumArgs; i != e; ++i) + Params.push_back(cast<ParmVarDecl>(FTI.ArgInfo[i].Param)); + } // Check for unexpanded parameter packs in the method type. if (MethodTyInfo->getType()->containsUnexpandedParameterPack()) |