gcc/testsuite/gcc.dg/pr9365-1.c

   1 /* PR target/9365
   2  * Origin: marcus@mc.pp.se
   3  * Testcase tweaked by dank@kegel.com
   4  * gcc 3.4 coverage by joern.rennecke@superh.com
   5  * [3.3 regression] [SH] segfault in gen_far_branch (config/sh/sh.c)
   6  * ice-on-valid-code
   7  * Not marked as xfail since it's a regression
   8 */
   9 /* { dg-do compile } */
  10 /* { dg-options "-O2 -fomit-frame-pointer" } */
  11
  12
  13 void foo(int n, int *p)
  14 {
  15         switch(n) {
  16         case 100: case 110: case 120: case 130: case 140: case 150: case 160:
  17         case 200: case 210: case 220: case 230: case 240: case 250: case 260:
  18         case 300: case 310: case 320: case 330: case 340: case 350: case 360:
  19         case 400: case 410: case 420: case 430: case 440: case 450: case 460:
  20         case 500: case 510: case 520: case 530: case 540: case 550: case 560:
  21         case 600: case 610: case 620: case 630: case 640: case 650: case 660:
  22         case 700: case 710: case 720: case 730: case 740: case 750: case 760:
  23         case 800: case 810: case 820: case 830: case 840: case 850: case 860:
  24         case 900: case 910: case 920: case 930: case 940: case 950: case 960:
  25                 break;
  26         default:
  27                 *p = n;
  28                 break;
  29         }
  30 }
  31
  32 int main(int argc, char **argv)
  33 {
  34         int p;
  35
  36         (void) argv;
  37
  38         foo(argc, &p);
  39
  40         return p;
  41 }