clang/test/CodeGenCXX/scoped-enums-debug-info.cpp

   1 // RUN: %clang_cc1 -std=c++11 -emit-llvm -debug-info-kind=limited -o - %s | FileCheck %s
   2 // Test that we are emitting debug info and base types for scoped enums.
   3
   4 // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, name: "Color"
   5 // CHECK-SAME:             baseType: ![[INT:[0-9]+]]
   6 // CHECK: ![[INT]] = !DIBasicType(name: "int"
   7 enum class Color { gray };
   8
   9 void f(Color);
  10 void g() {
  11   f(Color::gray);
  12 }
  13
  14 // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, name: "Colour"
  15 // CHECK-SAME:             baseType: ![[INT]]
  16 enum struct Colour { grey };
  17
  18 void h(Colour);
  19 void i() {
  20   h(Colour::grey);
  21 }
  22
  23 // CHECK: !DICompositeType(tag: DW_TAG_enumeration_type, name: "Couleur"
  24 // CHECK-SAME:             baseType: ![[UCHAR:[0-9]+]]
  25 // CHECK: ![[UCHAR]] = !DIBasicType(name: "unsigned char"
  26 enum class Couleur : unsigned char { gris };
  27
  28 void j(Couleur);
  29 void k() {
  30   j(Couleur::gris);
  31 }