| // RUN: %clang_cc1 %s -O0 -gline-tables-only -S -emit-llvm -o - | FileCheck %s | |
| // Checks that clang with "-gline-tables-only" doesn't emit debug info | |
| // for variables and types. | |
| // CHECK-NOT: DW_TAG_namespace | |
| namespace NS { | |
| // CHECK-NOT: DW_TAG_class_type | |
| // CHECK-NOT: DW_TAG_friend | |
| class C { friend class D; }; | |
| class D {}; | |
| // CHECK-NOT: DW_TAG_inheritance | |
| class E : public C { | |
| // CHECK-NOT: DW_TAG_reference type | |
| void x(const D& d); | |
| }; | |
| } | |
| // CHECK-NOT: DW_TAG_variable | |
| NS::C c; | |
| NS::D d; | |
| NS::E e; |