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| author | Alexey Bataev <a.bataev@hotmail.com> | 2015-08-10 04:07:49 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2015-08-10 04:07:49 +0000 |
| commit | a93fb5b048aec4ed8377042d67f77bd44f52fd3c (patch) | |
| tree | 970ff6a511a0559c064920247f1649abd4fbd715 /clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp | |
| parent | 4b81164810803f553c8665eeff035b94eb7ba140 (diff) | |
| download | bcm5719-llvm-a93fb5b048aec4ed8377042d67f77bd44f52fd3c.tar.gz bcm5719-llvm-a93fb5b048aec4ed8377042d67f77bd44f52fd3c.zip | |
[MSVC] Crash fix: assigning of overloaded member function pointer caused assertion
Original class was not marked with inheritance attribute and it causes a crash on codegen.
Differential Revision: http://reviews.llvm.org/D11828
llvm-svn: 244428
Diffstat (limited to 'clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp b/clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp index a509d57194f..27a2a5fc9c1 100644 --- a/clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp +++ b/clang/test/CodeGenCXX/microsoft-abi-member-pointers.cpp @@ -729,3 +729,20 @@ typedef void (D::*DMemPtrTy)(); // CHECK: @"\01??_9C@pr23878@@$BA@AE" to i8*), i32 0, i32 4 DMemPtrTy get_memptr() { return &D::f; } } + +class C {}; + +typedef void (C::*f)(); + +class CA : public C { +public: + void OnHelp(void); + int OnHelp(int); +}; + +// CHECK-LABEL: foo_fun +void foo_fun() { + // CHECK: store i8* bitcast (void (%class.CA*)* @"\01?OnHelp@CA@@QAEXXZ" to i8*), i8** + f func = (f)&CA::OnHelp; +} + |
