gcc/testsuite/gcc.dg/Wc90-c99-compat-9.c

   1 /* PR c/85318 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=gnu99 -Wc90-c99-compat -pedantic-errors" } */
   4
   5 extern void bar (int);
   6
   7 void
   8 foo (int n)
   9 {
  10   for (int i = 0; i < n; i++) /* { dg-warning "ISO C90 does not support .for. loop" } */
  11     bar (i);
  12 }