llvm-project/clang/test/DebugInfo/CXX/linetable-virtual-variadic.cpp
Michael Buch f2aedc21f9
[clang][DebugInfo][test] Move debug-info tests from CodeGenCXX to DebugInfo directory (#154538)
This patch works towards consolidating all Clang debug-info into the
`clang/test/DebugInfo` directory
(https://discourse.llvm.org/t/clang-test-location-of-clang-debug-info-tests/87958).

Here we move only the `clang/test/CodeGenCXX` tests. I created a `CXX`
subdirectory for now because many of the tests I checked actually did
seem C++-specific. There is probably overlap between the `Generic` and
`CXX` subdirectory, but I haven't gone through and audited them all.

The list of files i came up with is:
1. searched for anything with `*debug-info*` in the filename
2. searched for occurrences of `debug-info-kind` in the tests

There's a couple of tests in `clang/test/CodeGenCXX` that still set
`-debug-info-kind`. They probably don't need to do that, but I'm not
changing that as part of this PR.
2025-08-21 09:26:08 +01:00

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// Sparc64 is used because AArch64 and X86_64 would both use musttail.
// RUN: %clang_cc1 -triple sparc64-linux-gnu -emit-llvm -debug-info-kind=line-tables-only %s -o - | FileCheck %s
// RUN: %clang_cc1 -triple sparc64-linux-gnu -emit-llvm -debug-info-kind=line-directives-only %s -o - | FileCheck %s
// Crasher for PR22929.
class Base {
virtual void VariadicFunction(...);
};
class Derived : public virtual Base {
virtual void VariadicFunction(...);
};
void Derived::VariadicFunction(...) { }
// CHECK: define{{.*}} void @_ZN7Derived16VariadicFunctionEz({{.*}} !dbg ![[SP:[0-9]+]]
// CHECK: ret void, !dbg ![[LOC:[0-9]+]]
// CHECK: define{{.*}} void @_ZT{{.+}}N7Derived16VariadicFunctionEz({{.*}} !dbg ![[SP_I:[0-9]+]]
// CHECK: ret void, !dbg ![[LOC_I:[0-9]+]]
//
// CHECK: ![[SP]] = distinct !DISubprogram(name: "VariadicFunction"
// CHECK: ![[LOC]] = !DILocation({{.*}}scope: ![[SP]])
// CHECK: ![[SP_I]] = distinct !DISubprogram(name: "VariadicFunction"
// CHECK: ![[LOC_I]] = !DILocation({{.*}}scope: ![[SP_I]])