gcc/testsuite/gcc.target/mips/pr37362.c

   1 /* mips*-sde-elf doesn't have 128-bit long doubles.  */
   2 /* { dg-do compile { target { ! { mips*-sde-elf mips*-mti-elf } } } } */
   3 /* { dg-options "-march=mips64r2 -mabi=n32" } */
   4
   5 typedef float TFtype __attribute__((mode(TF)));
   6
   7 TFtype
   8 __powitf (TFtype x, int m)
   9 {
  10   unsigned int n = m < 0 ? -m : m;
  11   TFtype y = n % 2 ? x : 1;
  12   while (n >>= 1)
  13     {
  14       x = x * x;
  15       if (n % 2)
  16         y = y * x;
  17     }
  18   return m < 0 ? 1/y : y;
  19 }
  20