clang/test/CodeGenCXX/debug-info-anon-namespace.cpp

   1 // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -dwarf-explicit-import -O0 %s -o - | FileCheck --check-prefix=IMPORT %s
   2 // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -O0 %s -o - | FileCheck --check-prefix=NOIMPORT %s
   3
   4 namespace
   5 {
   6   int a = 5;
   7 }
   8 int *b = &a;
   9
  10 namespace
  11 {
  12   namespace {
  13     int a1 = 5;
  14   }
  15   int a2 = 7;
  16 }
  17 int *b1 = &a1;
  18 int *b2 = &a2;
  19
  20 // IMPORT:  [[NS:![0-9]+]] = !DINamespace
  21 // IMPORT:  [[CU:![0-9]+]] = distinct !DICompileUnit
  22 // IMPORT:  [[NS2:![0-9]+]] = !DINamespace
  23 // IMPORT: !DIImportedEntity(tag: DW_TAG_imported_module, scope: [[CU]], entity: [[NS]], file: {{![0-9]+}})
  24 // IMPORT: !DIImportedEntity(tag: DW_TAG_imported_module, scope: [[NS]], entity: [[NS2]], file: {{![0-9]+}}, line: {{[0-9]+}})
  25 // NOIMPORT-NOT: !DIImportedEntity