sdcc/support/regression/tests/frexpf.c

   1 /* Test frexpf(), which has a habit of breaking */
   2
   3
   4 #include <testfwk.h>
   5 #include <math.h>
   6
   7 void testfrexpf(void)
   8 {
   9 #if !defined(__SDCC_pdk14) // Lack of memory
  10   int e;
  11   int *p = &e;
  12
  13   ASSERT (frexpf (0.75, p) == 0.75);
  14
  15   ASSERT (frexpf (0.75 * 4, p) == 0.75);
  16
  17   ASSERT (frexpf (0.75 * 16, p) == 0.75);
  18 #endif
  19 }
  20