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

   1 // RUN: %clang_cc1 -std=c++11 -emit-llvm -fcxx-exceptions -debug-info-kind=standalone  %s -o - | FileCheck %s
   2 // Test for NoReturn flags in debug info.
   3
   4 // CHECK: DISubprogram(name: "f", {{.*}}, flags: DIFlagPrototyped | DIFlagNoReturn, spFlags: DISPFlagDefinition
   5 // CHECK: DISubprogram(name: "foo_member", {{.*}}, flags: DIFlagPrototyped | DIFlagNoReturn, spFlags: 0
   6 // CHECK-NOT: DISubprogram(name: "func",{{.*}}, flags: DIFlagPrototyped | DIFlagNoReturn, spFlags: DISPFlagDefinition
   7
   8 class foo {
   9
  10   [[noreturn]] void foo_member() { throw 1; }
  11 };
  12
  13 [[noreturn]] void f() {
  14   throw 1;
  15 }
  16
  17 void func() {
  18   foo object;
  19 }