gcc/testsuite/gcc.dg/20030414-1.c

   1 /* PR target/10377
   2    Distilled by Hans-Peter Nilsson <hp@axis.com> from ncurses-5.3 infocmp.c.
   3    Copyright (C) 2003 Free Software Foundation.  */
   4
   5 /* { dg-do assemble } */
   6 /* { dg-options "-O2 -fPIC" { target *-*-*gnu* } } */
   7
   8 extern int f2 (char *, char *);
   9 extern char *ss[];
  10 extern char *cc;
  11 void
  12 f1 (char *dd, char *bb)
  13 {
  14   char *sp = bb + 1;
  15   char *ap;
  16   int i;
  17   char *ee = 0;
  18   char *cp;
  19
  20   for (i = 0, cp = cc; i < 42; i++)
  21     if (cp)
  22       {
  23         if (f2 (dd, "xx") || f2 (ss[i], "xx") || f2 (ss[i], "yy"))
  24           if (bb < cp)
  25             continue;
  26         ee = ss[i];
  27         break;
  28       }
  29
  30   if (!ee)
  31     for (ap = cc; *ap; ap++)
  32       if (f2(ap, sp))
  33         {
  34           ee = ap;
  35           break;
  36         }
  37
  38   cc = ee;
  39 }