diff options
| author | John McCall <rjmccall@apple.com> | 2010-06-04 11:21:44 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-06-04 11:21:44 +0000 |
| commit | 82dc00948fe7116edd31bfa07a728fda98648be1 (patch) | |
| tree | 521a7a2cd971f91ef97ded6dd5a86cea91329bf3 /lib/Sema/SemaDecl.cpp | |
| parent | ea7b4880bc07cd99b3994c2a95d722a06ab56594 (diff) | |
Restructure how we interpret block-literal declarators. Correctly handle
the case where we pick up block arguments from a typedef. Save the block
signature as it was written, and preserve same through PCH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105466 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 02a157f1d8..52e4bb9aca 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -3272,14 +3272,8 @@ Sema::ActOnFunctionDeclarator(Scope* S, Declarator& D, DeclContext* DC, // Synthesize a parameter for each argument type. for (FunctionProtoType::arg_type_iterator AI = FT->arg_type_begin(), AE = FT->arg_type_end(); AI != AE; ++AI) { - ParmVarDecl *Param = ParmVarDecl::Create(Context, NewFD, - D.getIdentifierLoc(), 0, - *AI, - Context.getTrivialTypeSourceInfo(*AI, - D.getIdentifierLoc()), - VarDecl::None, - VarDecl::None, 0); - Param->setImplicit(); + ParmVarDecl *Param = + BuildParmVarDeclForTypedef(NewFD, D.getIdentifierLoc(), *AI); Params.push_back(Param); } } else { @@ -4331,6 +4325,18 @@ Sema::ActOnParamDeclarator(Scope *S, Declarator &D) { return DeclPtrTy::make(New); } +/// \brief Synthesizes a variable for a parameter arising from a +/// typedef. +ParmVarDecl *Sema::BuildParmVarDeclForTypedef(DeclContext *DC, + SourceLocation Loc, + QualType T) { + ParmVarDecl *Param = ParmVarDecl::Create(Context, DC, Loc, 0, + T, Context.getTrivialTypeSourceInfo(T, Loc), + VarDecl::None, VarDecl::None, 0); + Param->setImplicit(); + return Param; +} + ParmVarDecl *Sema::CheckParameter(DeclContext *DC, TypeSourceInfo *TSInfo, QualType T, IdentifierInfo *Name, |