gcc/testsuite/g++.old-deja/g++.brendan/crash43.C

   1 // { dg-do assemble }
   2 // { dg-xfail-if "" { sparc64-*-elf } }
   3 // { dg-options "-g" }
   4 // GROUPS passed old-abort
   5 extern "C" { typedef int jmp_buf[12]; }
   6
   7 enum Error { NO_ERROR };
   8 class ErrorHandler
   9 {
  10     ErrorHandler *previous;
  11     static ErrorHandler *error_stack;
  12     jmp_buf error_buffer;
  13 protected:
  14     static void pop()
  15     {
  16         error_stack = error_stack->previous;
  17     }
  18 public:
  19     jmp_buf *push()
  20     {
  21         previous = error_stack;
  22         error_stack = this;
  23         return &error_buffer;
  24     }
  25 };