llvm-project/clang/test/DebugInfo/CXX/codeview-var-templates.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

31 lines
1.1 KiB
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// RUN: %clang_cc1 %s -std=c++14 -triple=i686-pc-windows-msvc -debug-info-kind=limited -gcodeview -emit-llvm -o - | FileCheck %s
// Don't emit static data member debug info for variable templates.
// PR38004
struct TestImplicit {
template <typename T>
static const __SIZE_TYPE__ size_var = sizeof(T);
};
int instantiate_test1() { return TestImplicit::size_var<int> + TestImplicit::size_var<TestImplicit>; }
TestImplicit gv1;
// CHECK: ![[A:[^ ]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "TestImplicit",
template <typename T> bool vtpl;
struct TestSpecialization {
template <typename T, typename U> static const auto sdm = vtpl<T>;
template <> static const auto sdm<int, int> = false;
} gv2;
// CHECK: ![[A:[^ ]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "TestSpecialization",
template <class> bool a;
template <typename> struct b;
struct TestPartial {
template <typename... e> static auto d = a<e...>;
template <typename... e> static auto d<b<e...>> = d<e...>;
} c;
// CHECK: ![[A:[^ ]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "TestPartial",