clang/test/CodeGenCXX/debug-info-blocks.cpp

   1 // RUN: %clang_cc1 %s -debug-info-kind=line-tables-only -fblocks -S -emit-llvm -o - | FileCheck %s
   2 // RUN: %clang_cc1 %s -debug-info-kind=line-directives-only -fblocks -S -emit-llvm -o - | FileCheck %s
   3
   4 struct A {
   5   A();
   6   A(const A &);
   7   ~A();
   8 };
   9
  10 void test() {
  11   __block A a;
  12   ^{ (void)a; };
  13 }
  14
  15 // CHECK: !DISubprogram(linkageName: "__Block_byref_object_copy_",
  16 // CHECK-SAME:          DISPFlagLocalToUnit | DISPFlagDefinition
  17 // CHECK: !DISubprogram(linkageName: "__Block_byref_object_dispose_",
  18 // CHECK-SAME:          DISPFlagLocalToUnit | DISPFlagDefinition