clang/test/CodeGenCXX/debug-info-gline-tables-only.cpp

   1 // RUN: %clang_cc1 %s -fno-rtti -debug-info-kind=line-tables-only -S -emit-llvm -o - | FileCheck %s
   2 // RUN: %clang_cc1 %s -fno-rtti -debug-info-kind=line-directives-only -S -emit-llvm -o - | FileCheck %s
   3 // Checks that clang with "-gline-tables-only" or "-gline-directives-only" doesn't emit debug info
   4 // for variables and types.
   5
   6 // CHECK-NOT: DW_TAG_namespace
   7 namespace NS {
   8 // CHECK-NOT: DW_TAG_class_type
   9 // CHECK-NOT: DW_TAG_friend
  10 class C { friend class D; };
  11 class D {};
  12 // CHECK-NOT: DW_TAG_inheritance
  13 class E : public C {
  14   // CHECK-NOT: DW_TAG_reference type
  15   void x(const D& d);
  16 };
  17 struct F {
  18   enum X { };
  19   void func(X);
  20   virtual ~F();
  21 };
  22 F::~F() {
  23 }
  24 }
  25
  26 // CHECK-NOT: DW_TAG_variable
  27 NS::C c;
  28 NS::D d;
  29 NS::E e;
  30 NS::F f;