gcc/testsuite/gcc.dg/torture/fp-int-convert-float32.c

   1 /* Test floating-point conversions.  Standard types and _Float32.  */
   2 /* { dg-do run } */
   3 /* { dg-options "" } */
   4 /* { dg-add-options float32 } */
   5 /* { dg-require-effective-target float32_runtime } */
   6
   7 #define __STDC_WANT_IEC_60559_TYPES_EXT__
   8 #include <float.h>
   9 #include "fp-int-convert.h"
  10
  11 int
  12 main (void)
  13 {
  14   TEST_I_F(signed char, unsigned char, _Float32, FLT32_MANT_DIG, FLT32_MAX_EXP);
  15   TEST_I_F(signed short, unsigned short, _Float32, FLT32_MANT_DIG, FLT32_MAX_EXP);
  16   TEST_I_F(signed int, unsigned int, _Float32, FLT32_MANT_DIG, FLT32_MAX_EXP);
  17   TEST_I_F(signed long, unsigned long, _Float32, FLT32_MANT_DIG, FLT32_MAX_EXP);
  18   TEST_I_F(signed long long, unsigned long long, _Float32, FLT32_MANT_DIG, FLT32_MAX_EXP);
  19   exit (0);
  20 }