diff options
Diffstat (limited to 'test/CodeGenCXX/debug-info-codeview-var-templates.cpp')
| -rw-r--r-- | test/CodeGenCXX/debug-info-codeview-var-templates.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/CodeGenCXX/debug-info-codeview-var-templates.cpp b/test/CodeGenCXX/debug-info-codeview-var-templates.cpp new file mode 100644 index 000000000000..0470c133688c --- /dev/null +++ b/test/CodeGenCXX/debug-info-codeview-var-templates.cpp @@ -0,0 +1,35 @@ +// 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: ![[empty:[0-9]+]] = !{} + +// CHECK: ![[A:[^ ]*]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "TestImplicit", +// CHECK-SAME: elements: ![[empty]] + +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", +// CHECK-SAME: elements: ![[empty]] + +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", +// CHECK-SAME: elements: ![[empty]] |