| /* { dg-options "-std=gnu99" } */ |
| |
| /* N1150 4: Characteristics of decimal floating types <decfloat.h>. |
| C99 5.2.4.2.2a[3]: New. |
| |
| Verify constants about range of decimal float and three components of |
| decimal float defined in decfloat.h. */ |
| |
| /* Make sure we are exporting the right values to decfloat.h. */ |
| #include <decfloat.h> |
| |
| extern void abort (void); |
| |
| int main () |
| { |
| if (DEC32_MANT_DIG != 7) abort(); |
| if (DEC64_MANT_DIG != 16) abort(); |
| if (DEC128_MANT_DIG != 34) abort(); |
| |
| if (DEC32_MIN_EXP != -95) abort(); |
| if (DEC64_MIN_EXP != -383) abort(); |
| if (DEC128_MIN_EXP != -6143) abort(); |
| |
| if (DEC32_MAX_EXP != 96) abort(); |
| if (DEC64_MAX_EXP != 384) abort(); |
| if (DEC128_MAX_EXP != 6144) abort(); |
| |
| if (DEC32_MAX != 9.999999E96DF) abort(); |
| if (DEC64_MAX != 9.999999999999999E384DD) abort(); |
| if (DEC128_MAX != 9.999999999999999999999999999999999E6144DL) abort(); |
| |
| if (DEC32_EPSILON != 1E-6DF) abort(); |
| if (DEC64_EPSILON != 1E-15DD) abort(); |
| if (DEC128_EPSILON != 1E-33DL) abort(); |
| |
| if (DEC32_MIN != 1E-95DF) abort(); |
| if (DEC64_MIN != 1E-383DD) abort(); |
| if (DEC128_MIN != 1E-6143DL) abort(); |
| |
| if (DEC32_DEN != 0.000001E-95DF) abort(); |
| if (DEC64_DEN != 0.000000000000001E-383DD) abort(); |
| if (DEC128_DEN != 0.000000000000000000000000000000001E-6143DL) abort(); |
| |
| return 0; |
| } |
