diff options
| -rw-r--r-- | clang/lib/AST/Decl.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp index d97e0b33e5c..e27015b7efd 100644 --- a/clang/lib/AST/Decl.cpp +++ b/clang/lib/AST/Decl.cpp @@ -368,9 +368,10 @@ FunctionDecl::~FunctionDecl() { } unsigned FunctionDecl::getNumParams() const { - if (isa<FunctionTypeNoProto>(getCanonicalType())) + const FunctionType *FT = getType()->getAsFunctionType(); + if (isa<FunctionTypeNoProto>(FT)) return 0; - return cast<FunctionTypeProto>(getCanonicalType())->getNumArgs(); + return cast<FunctionTypeProto>(FT)->getNumArgs(); } void FunctionDecl::setParams(ParmVarDecl **NewParamInfo, unsigned NumParams) { |
