clang/test/CodeGenCXX/debug-info-destroy-helper.cpp

   1 // RUN: %clang_cc1 -emit-llvm %s -triple x86_64-windows-msvc -gcodeview -debug-info-kind=limited -o - | FileCheck %s
   2
   3 struct b {
   4   b(char *);
   5   ~b();
   6 };
   7 struct a {
   8   ~a();
   9 };
  10 struct {
  11   b c;
  12   const a &d;
  13 } e[]{nullptr, {}};
  14
  15 // CHECK: define internal void @__cxx_global_array_dtor(ptr noundef %0)
  16 // CHECK-SAME: !dbg ![[SUBPROGRAM:[0-9]+]] {
  17 // CHECK: arraydestroy.body
  18 // CHECK: %arraydestroy.elementPast =
  19 // CHECK-SAME: !dbg ![[LOCATION:[0-9]+]]
  20 // CHECK: call void @"??1<unnamed-type-e>@@QEAA@XZ"(ptr {{[^,]*}} %arraydestroy.element)
  21 // CHECK-SAME: !dbg ![[LOCATION]]
  22 // CHECK: ![[SUBPROGRAM]] = distinct !DISubprogram(name: "__cxx_global_array_dtor"
  23 // CHECK-SAME: flags: DIFlagArtificial
  24 // CHECK: ![[LOCATION]] = !DILocation(line: 0,