1 /* pr 13484 */ 2 3 #include <stdio.h> 4 5 int x; 6 7 void bar() 8 { 9 x--; 10 } 11 12 void foo() 13 { 14 x++; 15 } 16 17 int main() 18 { 19 #ifdef usestubs 20 set_debug_traps (); 21 breakpoint (); 22 #endif 23 foo(); 24 bar(); 25 return 0; 26 } 27