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| author | Jordan Rose <jordan_rose@apple.com> | 2012-08-03 23:08:39 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2012-08-03 23:08:39 +0000 |
| commit | 51e87c5fa1d506058ed594b4290b06775ec74a8e (patch) | |
| tree | ca48522f7393a4d7e9058eba91270dd0562acb06 /lib/AST/ExprCXX.cpp | |
| parent | bf83e7cd7eaa1257ae8c2317b812fee17adcf919 (diff) | |
Enhance getImplicitObjectArgument to look through ->*.
This only applies in the case where ->* is not overloaded, since it
specifically looks for BinaryOperator and not CXXOperatorCallExpr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161275 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/ExprCXX.cpp')
| -rw-r--r-- | lib/AST/ExprCXX.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp index fc52649b9c..3d52e4a511 100644 --- a/lib/AST/ExprCXX.cpp +++ b/lib/AST/ExprCXX.cpp @@ -434,9 +434,12 @@ SourceRange CXXOperatorCallExpr::getSourceRangeImpl() const { } Expr *CXXMemberCallExpr::getImplicitObjectArgument() const { - if (const MemberExpr *MemExpr = - dyn_cast<MemberExpr>(getCallee()->IgnoreParens())) + const Expr *Callee = getCallee()->IgnoreParens(); + if (const MemberExpr *MemExpr = dyn_cast<MemberExpr>(Callee)) return MemExpr->getBase(); + if (const BinaryOperator *BO = dyn_cast<BinaryOperator>(Callee)) + if (BO->getOpcode() == BO_PtrMemD || BO->getOpcode() == BO_PtrMemI) + return BO->getLHS(); // FIXME: Will eventually need to cope with member pointers. return 0; |