Files
clang-p2996/clang/test/CodeGenCXX/devirtualize-ms-dtor.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

17 lines
423 B
C++

// RUN: %clang_cc1 -no-opaque-pointers -std=c++11 -triple x86_64-windows-msvc %s -emit-llvm -o - | FileCheck %s
// If we de-virtualize ~Foo, we still need to call ??1Foo, not ??_DFoo.
struct Base {
virtual ~Base();
};
struct Foo final : Base {
};
void f(Foo *p) {
p->~Foo();
}
// CHECK-LABEL: define{{.*}} void @"?f@@YAXPEAUFoo@@@Z"(%struct.Foo* noundef %p)
// CHECK: call void @"??1Foo@@UEAA@XZ"
// CHECK: ret void