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| author | Anders Carlsson <andersca@mac.com> | 2009-06-06 04:14:07 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-06-06 04:14:07 +0000 |
| commit | ae0b4e7be78cf0dc2a6a333e865c2be9265774f9 (patch) | |
| tree | 8423f379f4b7dde4a825367913af883012669f71 /lib/AST/Decl.cpp | |
| parent | 17d2e3a7d15dc809a25896973d4aa2205e63c122 (diff) | |
Make ParmVarDecl::getDefaultArg() more robust, it now asserts that the argument is not unparsed. Add a new hasDefaultArg() and use it in places where getDefaultArg() was called when the argument was unparsed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72984 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/Decl.cpp')
| -rw-r--r-- | lib/AST/Decl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp index cb3ec1f487..dfec1061c2 100644 --- a/lib/AST/Decl.cpp +++ b/lib/AST/Decl.cpp @@ -489,7 +489,7 @@ void FunctionDecl::setParams(ASTContext& C, ParmVarDecl **NewParamInfo, unsigned FunctionDecl::getMinRequiredArguments() const { unsigned NumRequiredArgs = getNumParams(); while (NumRequiredArgs > 0 - && getParamDecl(NumRequiredArgs-1)->getDefaultArg()) + && getParamDecl(NumRequiredArgs-1)->hasDefaultArg()) --NumRequiredArgs; return NumRequiredArgs; |