gcc/testsuite/gcc.dg/torture/pr77677-2.c

   1 /* PR ipa/77677 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=gnu17 -fpermissive -w" } */
   4
   5 enum machine_mode { MAX_MACHINE_MODE };
   6
   7 struct {
   8   int mode : 8;
   9 } a;
  10 int b;
  11
  12 static int fn1();
  13
  14 void fn2() { fn1(a, a.mode); }
  15
  16 int fn1(a, mode) enum machine_mode mode;
  17 { int c = b = c; }