gcc/testsuite/gcc.dg/pr11492.c

   1 /* PR11492 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wsign-compare" } */
   4 int main( void )
   5 {
   6   unsigned int a;
   7   unsigned char b;
   8   for ( a = 0, b = 2; a > b * 100; a++ ) /* { dg-bogus "comparison of integer expressions of different signedness" } */
   9     { ; }
  10
  11   return 0;
  12 }