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| author | John McCall <rjmccall@apple.com> | 2011-04-11 07:02:50 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2011-04-11 07:02:50 +0000 |
| commit | 379b5155b4566f63679e1da6b0ceb5fdfa2aec6d (patch) | |
| tree | 7356aaebdf826a1e4280ca48be61de2f6c1aa082 /lib/CodeGen/CGExprScalar.cpp | |
| parent | 575b374fdbfc2c2224fd3047ac11ffc4b8db9ae5 (diff) | |
More __unknown_anytype work.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129269 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExprScalar.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprScalar.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp index 65aa46fff0..f2ab0a2e06 100644 --- a/lib/CodeGen/CGExprScalar.cpp +++ b/lib/CodeGen/CGExprScalar.cpp @@ -1128,6 +1128,19 @@ Value *ScalarExprEmitter::EmitCastExpr(CastExpr *CE) { } case CK_ResolveUnknownAnyType: + // Special case: resolving a member pointer constant. + if (const UnaryOperator *uo = dyn_cast<UnaryOperator>(E)) { + DeclRefExpr *declRef = cast<DeclRefExpr>(uo->getSubExpr()); + const CXXMethodDecl *method = cast<CXXMethodDecl>(declRef->getDecl()); + + const MemberPointerType *mpt = CE->getType()->castAs<MemberPointerType>(); + QualType resolvedType = mpt->getPointeeType(); + + return CGF.CGM.getCXXABI().EmitMemberPointer(method, resolvedType); + } + // fallthrough + + case CK_ResolveUnknownAnyTypeToReference: return EmitLoadOfLValue(CE); case CK_LValueToRValue: |