gcc/testsuite/gcc.dg/torture/pr50823.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-finline-functions" } */
   3
   4 int k1, k2, k3, k4, k5, k6, k7, k8;
   5
   6 void set_first_insn (int);
   7 void set_last_insn (void);
   8
   9 static int make_insn_raw (void)
  10 {
  11   set_first_insn (0);
  12   set_last_insn ();
  13   return k1;
  14 }
  15
  16 static void add_insn_after (void)
  17 {
  18   if (k2)
  19     k3 = k4;
  20
  21   if (k5)
  22     k6 = k7;
  23 }
  24
  25 void emit_pattern_after_noloc (int (make_raw) (void))
  26 {
  27   if (k8)
  28     {
  29       make_raw ();
  30       add_insn_after ();
  31     }
  32 }
  33
  34 void emit_insn_after_noloc (void)
  35 {
  36   emit_pattern_after_noloc (make_insn_raw);
  37 }
  38
  39 void emit_debug_insn_before_setloc (int k9)
  40 {
  41   if (k9)
  42     make_insn_raw ();
  43 }