validation/kill-store.c

   1 void keep(int *p)        { *p = 0; }
   2 void kill(int *p, int i) { if (i && 0) *p = 0; }
   3 void dead(int *p, int i) { int v = i++; if (i && 0) p[v] = 0; }
   4
   5
   6 /*
   7  * check-name: kill-store
   8  * check-command: test-linearize -Wno-decl $file
   9  * check-description:
  10  *      Check that stores are optimized away but only
  11  *      when needed:
  12  *      - bb unreachable.
  13  *
  14  * check-output-ignore
  15  * check-output-pattern(1): store\\.
  16  */