llvm-project/clang/test/DebugInfo/Generic/bpf-debug-info-unref.c
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 -g -target bpf -S -emit-llvm %s -o - | FileCheck %s
//
// No debug info is produced for unreferenced functions.
// CHECK-NOT: !DISubprogram
void unref(void);
void unref2(typeof(unref));
// No debug info for unused extern variables as well.
// CHECK-NOT: !DiGlobalVariable
extern int unused;
extern int unused2[sizeof(unused)];