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| author | Chris Lattner <sabre@nondot.org> | 2007-12-01 05:58:21 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-12-01 05:58:21 +0000 |
| commit | a977636a9c1edfea2ba36e039e195b80b6e43cdf (patch) | |
| tree | 1435bfc9363437ea0e040e2bf65bd79f2eb4e70c | |
| parent | 1438b4918a1658ef6467488109ca434e775e58e5 (diff) | |
simplify some code, add support for functions without a proto
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44485 91177308-0d34-0410-b5e6-96231b3b80d8
| -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) { |