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| author | David Majnemer <david.majnemer@gmail.com> | 2014-08-07 22:56:13 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-08-07 22:56:13 +0000 |
| commit | b3e5654923e074b7f5ebb1e7c54519e2911a06f7 (patch) | |
| tree | b6f2c6de7d7d641d4722824956f5e8cb179dd39b /clang/lib/CodeGen/CGCXXABI.h | |
| parent | 76e8af88b8b4ea8c3381dc5730b27ac6df18bac7 (diff) | |
| download | bcm5719-llvm-b3e5654923e074b7f5ebb1e7c54519e2911a06f7.tar.gz bcm5719-llvm-b3e5654923e074b7f5ebb1e7c54519e2911a06f7.zip | |
MS ABI: Handle member function pointers returning a member data pointer
MSVC doesn't decide what the inheritance model for a returned member
pointer *until* a call expression returns it.
This fixes PR20017.
llvm-svn: 215164
Diffstat (limited to 'clang/lib/CodeGen/CGCXXABI.h')
| -rw-r--r-- | clang/lib/CodeGen/CGCXXABI.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGCXXABI.h b/clang/lib/CodeGen/CGCXXABI.h index 91e49707bae..40418b60c1b 100644 --- a/clang/lib/CodeGen/CGCXXABI.h +++ b/clang/lib/CodeGen/CGCXXABI.h @@ -156,6 +156,11 @@ public: /// (in the C++ sense) with an LLVM zeroinitializer. virtual bool isZeroInitializable(const MemberPointerType *MPT); + /// Return whether or not a member pointers type is convertible to an IR type. + virtual bool isMemberPointerConvertible(const MemberPointerType *MPT) const { + return true; + } + /// Create a null member pointer of the given type. virtual llvm::Constant *EmitNullMemberPointer(const MemberPointerType *MPT); |
