1 // RUN: %clang_cc1 -triple x86_64-unk-unk -fstandalone-debug -o - -emit-llvm -g %s | FileCheck %s
2 // On Darwin, this should be the default:
3 // RUN: %clang_cc1 -triple x86_64-apple-darwin -o - -emit-llvm -g %s | FileCheck %s
4
5 namespace rdar14101097_1 { // see also PR16214
6 // Check that we emit debug info for the definition of a struct if the
7 // definition is available, even if it's used via a pointer wrapped in a
8 // typedef.
9 // CHECK: !MDCompositeType(tag: DW_TAG_structure_type, name: "foo"
10 // CHECK-NOT: DIFlagFwdDecl
11 // CHECK-SAME: ){{$}}
12 struct foo {
13 };
14
15 typedef foo *foop;
16
bar()17 void bar() {
18 foop f;
19 }
20 }
21
22 namespace rdar14101097_2 {
23 // As above, except trickier because we first encounter only a declaration of
24 // the type and no debug-info related use after we see the definition of the
25 // type.
26 // CHECK: !MDCompositeType(tag: DW_TAG_structure_type, name: "foo"
27 // CHECK-NOT: DIFlagFwdDecl
28 // CHECK-SAME: ){{$}}
29 struct foo;
bar()30 void bar() {
31 foo *f;
32 }
33 struct foo {
34 };
35 }
36
37