Files
clang-p2996/clang/test/CodeGenCXX/call-conv-thru-alias.cpp
Nikita Popov 532dc62b90 [OpaquePtrs][Clang] Add -no-opaque-pointers to tests (NFC)
This adds -no-opaque-pointers to clang tests whose output will
change when opaque pointers are enabled by default. This is
intended to be part of the migration approach described in
https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9.

The patch has been produced by replacing %clang_cc1 with
%clang_cc1 -no-opaque-pointers for tests that fail with opaque
pointers enabled. Worth noting that this doesn't cover all tests,
there's a remaining ~40 tests not using %clang_cc1 that will need
a followup change.

Differential Revision: https://reviews.llvm.org/D123115
2022-04-07 12:09:47 +02:00

22 lines
841 B
C++

// RUN: %clang_cc1 -no-opaque-pointers -triple i686-windows-pc -emit-llvm -o - -mconstructor-aliases -O1 -disable-llvm-passes %s | FileCheck %s
struct Base { virtual ~Base(); };
struct Derived : Base {
virtual ~Derived();
static Derived inst;
};
Base::~Base(){}
Derived::~Derived(){}
Derived Derived::inst;
// CHECK: @"??1Derived@@UAE@XZ" = dso_local unnamed_addr alias void (%struct.Derived*), bitcast (void (%struct.Base*)* @"??1Base@@UAE@XZ" to void (%struct.Derived*)*)
// CHECK: define dso_local x86_thiscallcc void @"??1Base@@UAE@XZ"
// CHECK: define internal void @"??__E?inst@Derived@@2U1@A@@YAXXZ"
// CHECK: call i32 @atexit(void ()* @"??__F?inst@Derived@@2U1@A@@YAXXZ"
//
// CHECK: define internal void @"??__F?inst@Derived@@2U1@A@@YAXXZ"
// CHECK-NEXT: entry:
// CHECK-NEXT: call x86_thiscallcc void @"??1Derived@@UAE@XZ"