gcc/testsuite/gcc.dg/20030820-1.c

   1 /* PR middle-end/11984 */
   2 /* The following program used to ICE in fold because we didn't check
   3    whether the constants we were reassociating were integer constants
   4    before calling tree_int_cst_lt.  */
   5
   6 /* { dg-do compile } */
   7 /* { dg-options "-O2 -ffast-math" } */
   8
   9 double f(double x)
  10 {
  11   return 1.0 - x - 0.1;
  12 }
  13