clang/test/CodeGenCXX/debug-info-cxx1y.cpp

   1 // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm-only -std=c++14 -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s
   2
   3 // CHECK: imports: [[IMPS:![0-9]*]]
   4
   5 // CHECK: [[IMPS]] = !{[[IMP:![0-9]*]]}
   6 // CHECK: [[IMP]] = !DIImportedEntity(
   7 // CHECK-SAME: entity: [[F3:![0-9]*]]
   8 // CHECK: [[F3]] = distinct !DISubprogram(name: "f3"
   9 // CHECK-SAME:          type: [[SUBROUTINE_TYPE:![0-9]*]]
  10 // CHECK: [[SUBROUTINE_TYPE]] = !DISubroutineType(types: [[TYPE_LIST:![0-9]*]])
  11 // CHECK: [[TYPE_LIST]] = !{[[INT:![0-9]*]]}
  12 // CHECK: [[INT]] = !DIBasicType(name: "int"
  13
  14 // CHECK: [[FOO:![0-9]+]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "foo",
  15 // CHECK-SAME:             elements: [[EMPTY:![0-9]*]]
  16 // CHECK: [[EMPTY]] = !{}
  17
  18 // FIXME: The context of this definition should be the CU/file scope, not the class.
  19 // CHECK: !DISubprogram(name: "func", {{.*}} scope: [[FOO]]
  20 // CHECK-SAME:          type: [[SUBROUTINE_TYPE]]
  21 // CHECK-SAME:          DISPFlagDefinition
  22 // CHECK-SAME:          declaration: [[FUNC_DECL:![0-9]*]]
  23 // CHECK: [[FUNC_DECL]] = !DISubprogram(name: "func",
  24 // CHECK-SAME:                          scope: [[FOO]]
  25 // CHECK-SAME:                          type: [[SUBROUTINE_TYPE]]
  26 // CHECK-SAME:                          spFlags: 0
  27
  28 struct foo {
  29   static auto func();
  30 };
  31
  32 foo f;
  33
  34 auto foo::func() {
  35   return 1;
  36 }
  37
  38 namespace ns {
  39 auto f2();
  40 auto f3() {
  41   return 0;
  42 }
  43 }
  44 using ns::f2;
  45 using ns::f3;