diff options
| -rw-r--r-- | AST/Decl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/AST/Decl.cpp b/AST/Decl.cpp index b7f85e9a53..16233b1d82 100644 --- a/AST/Decl.cpp +++ b/AST/Decl.cpp @@ -242,7 +242,8 @@ FunctionDecl::~FunctionDecl() { } unsigned FunctionDecl::getNumParams() const { - return cast<FunctionTypeProto>(getType().getTypePtr())->getNumArgs(); + if (isa<FunctionTypeNoProto>(getType())) return 0; + return cast<FunctionTypeProto>(getType())->getNumArgs(); } void FunctionDecl::setParams(ParmVarDecl **NewParamInfo, unsigned NumParams) { |