clang/test/CodeGenCXX/Inputs/debug-info-class-limited.cpp

   1
   2 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "PR16214",{{.*}} line: [[@LINE+2]],{{.*}}
   3 // CHECK-NOT: DIFlagFwdDecl
   4 struct PR16214 {
   5   int i;
   6 };
   7
   8 typedef PR16214 bar;
   9
  10 bar *a;
  11 bar b;
  12
  13 namespace PR14467 {
  14 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "foo",{{.*}} line: [[@LINE+2]],{{.*}}
  15 // CHECK-NOT: DIFlagFwdDecl
  16 struct foo {
  17 };
  18
  19 foo *bar(foo *a) {
  20   foo *b = new foo(*a);
  21   return b;
  22 }
  23 }
  24
  25 namespace test1 {
  26 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "foo",{{.*}} line: [[@LINE+1]],{{.*}} flags: DIFlagFwdDecl
  27 struct foo {
  28 };
  29
  30 extern int bar(foo *a);
  31 int baz(foo *a) {
  32   return bar(a);
  33 }
  34 }
  35
  36 namespace test2 {
  37 // FIXME: if we were a bit fancier, we could realize that the 'foo' type is only
  38 // required because of the 'bar' type which is not required at all (or might
  39 // only be required to be declared)
  40 // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "foo",{{.*}} line: [[@LINE+2]],{{.*}}
  41 // CHECK-NOT: DIFlagFwdDecl
  42 struct foo {
  43 };
  44
  45 struct bar {
  46   foo f;
  47 };
  48
  49 void func() {
  50   foo *f;
  51 }
  52 }