| /* Test _Float64 <float.h> macros. */ |
| /* { dg-do run } */ |
| /* { dg-options "" } */ |
| /* { dg-add-options float64 } */ |
| /* { dg-add-options ieee } */ |
| /* { dg-require-effective-target float64_runtime } */ |
| |
| #define WIDTH 64 |
| #define EXT 0 |
| #include "floatn-floath.h" |
| |
| #ifndef FLT64_MANT_DIG |
| # error "FLT64_MANT_DIG undefined" |
| #endif |
| |
| #ifndef FLT64_DECIMAL_DIG |
| # error "FLT64_DECIMAL_DIG undefined" |
| #endif |
| |
| #ifndef FLT64_DIG |
| # error "FLT64_DIG undefined" |
| #endif |
| |
| #ifndef FLT64_MIN_EXP |
| # error "FLT64_MIN_EXP undefined" |
| #endif |
| |
| #ifndef FLT64_MIN_10_EXP |
| # error "FLT64_MIN_10_EXP undefined" |
| #endif |
| |
| #ifndef FLT64_MAX_EXP |
| # error "FLT64_MAX_EXP undefined" |
| #endif |
| |
| #ifndef FLT64_MAX_10_EXP |
| # error "FLT64_MAX_10_EXP undefined" |
| #endif |
| |
| #ifndef FLT64_MAX |
| # error "FLT64_MAX undefined" |
| #endif |
| |
| #ifndef FLT64_EPSILON |
| # error "FLT64_EPSILON undefined" |
| #endif |
| |
| #ifndef FLT64_MIN |
| # error "FLT64_MIN undefined" |
| #endif |
| |
| #ifndef FLT64_TRUE_MIN |
| # error "FLT64_TRUE_MIN undefined" |
| #endif |
| |
| #if FLT64_MANT_DIG != 53 || FLT64_MAX_EXP != 1024 || FLT64_MIN_EXP != -1021 |
| # error "_Float64 bad format" |
| #endif |