Author: andersca
Date: Sat Oct 3 12:40:22 2009
New Revision: 83268
URL: http://llvm.org/viewvc/llvm-project?rev=83268&view=rev
Log:
Create CXXMemberCallExpr for pointer-to-member calls.
Modified:
cfe/trunk/lib/Sema/SemaExpr.cpp
Modified: cfe/trunk/lib/Sema/SemaExpr.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaExpr.cpp?rev=83268&r1=83267&r2=83268&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaExpr.cpp (original)
+++ cfe/trunk/lib/Sema/SemaExpr.cpp Sat Oct 3 12:40:22 2009
@@ -2902,6 +2902,28 @@
return Owned(BuildCallToMemberFunction(S, Fn, LParenLoc, Args, NumArgs,
CommaLocs, RParenLoc));
}
+
+ // Determine whether this is a call to a pointer-to-member function.
+ if (BinaryOperator *BO = dyn_cast<BinaryOperator>(Fn->IgnoreParens())) {
+ if (BO->getOpcode() == BinaryOperator::PtrMemD ||
+ BO->getOpcode() == BinaryOperator::PtrMemI) {
+ const FunctionProtoType *FPT = cast<FunctionProtoType>(BO->getType());
+ QualType ReturnTy = FPT->getResultType();
+
+ CXXMemberCallExpr *CE =
+ new (Context) CXXMemberCallExpr(Context, BO, Args, NumArgs,
+ ReturnTy.getNonReferenceType(),
+ RParenLoc);
+
+ ExprOwningPtr<CXXMemberCallExpr> TheCall(this, CE);
+
+ if (ConvertArgumentsForCall(&*TheCall, BO, 0, FPT, Args, NumArgs,
+ RParenLoc))
+ return ExprError();
+
+ return Owned(MaybeBindToTemporary(TheCall.release()).release());
+ }
+ }
}
// If we're directly calling a function, get the appropriate declaration.
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