diff options
| author | Tom Stellard <thomas.stellard@amd.com> | 2014-04-11 19:36:51 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2014-04-11 19:36:51 +0000 |
| commit | f0092f48ab86f842825113a8104f051ee2a4b63b (patch) | |
| tree | f86d54f8604e5876932d5f18aa23cae00337d1a9 /clang/test | |
| parent | 2c2b1619b74b7ae753d9adcdffb8ee22e4121e90 (diff) | |
| download | llvm-f0092f48ab86f842825113a8104f051ee2a4b63b.zip llvm-f0092f48ab86f842825113a8104f051ee2a4b63b.tar.gz llvm-f0092f48ab86f842825113a8104f051ee2a4b63b.tar.bz2 | |
Merging r203007:
------------------------------------------------------------------------
r203007 | rafael.espindola | 2014-03-05 16:04:41 -0500 (Wed, 05 Mar 2014) | 4 lines
Don't produce an alias between destructors with different calling conventions.
Fixes pr19007.
------------------------------------------------------------------------
llvm-svn: 206059
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/CodeGenCXX/ctor-dtor-alias.cpp | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/clang/test/CodeGenCXX/ctor-dtor-alias.cpp b/clang/test/CodeGenCXX/ctor-dtor-alias.cpp index 235d165..d8d1fab 100644 --- a/clang/test/CodeGenCXX/ctor-dtor-alias.cpp +++ b/clang/test/CodeGenCXX/ctor-dtor-alias.cpp @@ -1,5 +1,5 @@ -// RUN: %clang_cc1 %s -triple x86_64-linux -emit-llvm -o - -mconstructor-aliases -O1 -disable-llvm-optzns | FileCheck %s -// RUN: %clang_cc1 %s -triple x86_64-linux -emit-llvm -o - -mconstructor-aliases | FileCheck --check-prefix=NOOPT %s +// RUN: %clang_cc1 %s -triple i686-linux -emit-llvm -o - -mconstructor-aliases -O1 -disable-llvm-optzns | FileCheck %s +// RUN: %clang_cc1 %s -triple i686-linux -emit-llvm -o - -mconstructor-aliases | FileCheck --check-prefix=NOOPT %s // RUN: %clang_cc1 -cc1 -triple x86_64--netbsd -emit-llvm \ // RUN: -mconstructor-aliases -O2 %s -o - | FileCheck --check-prefix=CHECK-RAUW %s @@ -133,6 +133,22 @@ namespace test8 { zed foo; } +namespace test9 { +struct foo { + __attribute__((stdcall)) ~foo() { + } +}; + +struct bar : public foo {}; + +void zed() { + // Test that we produce a call to bar's destructor. We used to call foo's, but + // it has a different calling conversion. + // CHECK-DAG: call void @_ZN5test93barD2Ev + bar ptr; +} +} + // CHECK-RAUW: @_ZTV1C = linkonce_odr unnamed_addr constant [4 x i8*] [{{[^@]*}}@_ZTI1C {{[^@]*}}@_ZN1CD2Ev {{[^@]*}}@_ZN1CD0Ev {{[^@]*}}] // r194296 replaced C::~C with B::~B without emitting the later. |