diff options
| author | Douglas Gregor <dgregor@apple.com> | 2008-12-20 23:49:58 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2008-12-20 23:49:58 +0000 |
| commit | 86f194083504938df72135b5b66bf0c5cafd9498 (patch) | |
| tree | 49bf351536460b89340a2e8b6251c3747a98d1de /lib/CodeGen/CGExprConstant.cpp | |
| parent | 4306d3cb9116605728252e2738df24b9f6ab53c3 (diff) | |
Add support for member references (E1.E2, E1->E2) with C++ semantics,
which can refer to static data members, enumerators, and member
functions as well as to non-static data members.
Implement correct lvalue computation for member references in C++.
Compute the result type of non-static data members of reference type properly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61294 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExprConstant.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprConstant.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp index 2166a5c898..a82efca614 100644 --- a/lib/CodeGen/CGExprConstant.cpp +++ b/lib/CodeGen/CGExprConstant.cpp @@ -564,7 +564,10 @@ public: else Base = EmitLValue(ME->getBase()); - unsigned FieldNumber = CGM.getTypes().getLLVMFieldNo(ME->getMemberDecl()); + FieldDecl *Field = dyn_cast<FieldDecl>(ME->getMemberDecl()); + // FIXME: Handle other kinds of member expressions. + assert(Field && "No code generation for non-field member expressions"); + unsigned FieldNumber = CGM.getTypes().getLLVMFieldNo(Field); llvm::Constant *Zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0); llvm::Constant *Idx = llvm::ConstantInt::get(llvm::Type::Int32Ty, FieldNumber); |