llvm-project/clang/test/DebugInfo/Generic/unused_nested_enump.cpp
Michael Buch 3f3bc4853e
[clang][test][DebugInfo] Move debug-info tests from CodeGen to DebugInfo directory (#154311)
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/CodeGen` tests.

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

I created a couple of subdirectories in `clang/test/DebugInfo` where I
thought it made sense (mostly when the tests were target-specific).

There's a couple of tests in `clang/test/CodeGen` 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.
2025-08-19 18:25:13 +01:00

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// RUN: %clang_cc1 -debug-info-kind=unused-types -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -debug-info-kind=limited -emit-llvm -o - %s | FileCheck --check-prefix=NOUNUSEDTYPE %s
struct Type {
enum { Unused };
int value = 0;
};
int main() {
Type t;
return t.value;
}
// CHECK: !DICompositeType(tag: DW_TAG_enumeration_type
// CHECK-SAME: scope: ![[STRUCT:[0-9]+]]
// CHECK-SAME: elements: ![[ELEMENTS:[0-9]+]]
// CHECK: ![[STRUCT]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Type"
// CHECK: ![[ELEMENTS]] = !{![[ENUMERATOR:[0-9]+]]}
// CHECK: ![[ENUMERATOR]] = !DIEnumerator(name: "Unused", value: 0
// NOUNUSEDTYPE-NOT: !DIEnumerator(name: "Unused"