gcc/testsuite/gcc.dg/pr99122-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-std=gnu17 -O2 -g -w" } */
   3
   4 static int foo ();
   5
   6 int
   7 bar (int n)
   8 {
   9   return foo (n, 2.0);
  10 }
  11
  12 static inline int
  13 foo (int n, struct T { char a[n]; } b)
  14 {
  15   int r = 0, i;
  16   for (i = 0; i < n; i++)
  17     r += b.a[i];
  18   return r;
  19 }