llvm/test/DebugInfo/Inputs/dwarfdump-test.cc

   1 class DummyClass {
   2   int a_;
   3  public:
   4   DummyClass(int a) : a_(a) {}
   5   int add(int b) {
   6     return a_ + b;
   7   }
   8 };
   9
  10 int f(int a, int b) {
  11   DummyClass c(a);
  12   return c.add(b);
  13 }
  14
  15 int main() {
  16   return f(2, 3);
  17 }
  18
  19 // Built with Clang 3.2:
  20 // $ mkdir -p /tmp/dbginfo
  21 // $ cp dwarfdump-test.cc /tmp/dbginfo
  22 // $ cd /tmp/dbginfo
  23 // $ clang++ -g dwarfdump-test.cc -o <output>
  24
  25 // The result is also used as an input to .dwz tool:
  26 // $ cp <output> output1.dwz
  27 // $ cp <output> output2.dwz
  28 // $ dwz -m output.dwz -r output1.dwz output2.dwz
  29 // $ rm output2.dwz
  30
  31 // The mach-o version was generated using clang-3.6.2.