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| author | Szabolcs Nagy <nsz@port70.net> | 2013-09-27 13:55:29 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@port70.net> | 2013-09-27 13:55:29 +0000 |
| commit | e1f1df9c743af60c0e6271fcd78b59dbfd72d8ad (patch) | |
| tree | 160b7bc0cdae2d48773f67e55fa0d0c521e729df | |
| parent | 78178542e73e143bf44b3ba32cf0b58ced53f2d5 (diff) | |
| download | musl-e1f1df9c743af60c0e6271fcd78b59dbfd72d8ad.tar.gz musl-e1f1df9c743af60c0e6271fcd78b59dbfd72d8ad.tar.bz2 musl-e1f1df9c743af60c0e6271fcd78b59dbfd72d8ad.tar.xz musl-e1f1df9c743af60c0e6271fcd78b59dbfd72d8ad.zip | |
math: fix comparision macros (isless etc) when FLT_EVAL_METHOD!=0
This is a change in ISO C11 annex F (F.10.11p1), comparision macros
can't round their arguments to their semantic type when the evaluation
format has wider range and precision. (ie. they must be consistent with
the builtin relational operators)
| -rw-r--r-- | include/math.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/include/math.h b/include/math.h index c029156a..dc176012 100644 --- a/include/math.h +++ b/include/math.h @@ -91,20 +91,20 @@ int __signbitl(long double); static __inline int __is##rel(type __x, type __y) \ { return !isunordered(__x,__y) && __x op __y; } -__ISREL_DEF(lessf, <, float) -__ISREL_DEF(less, <, double) +__ISREL_DEF(lessf, <, float_t) +__ISREL_DEF(less, <, double_t) __ISREL_DEF(lessl, <, long double) -__ISREL_DEF(lessequalf, <=, float) -__ISREL_DEF(lessequal, <=, double) +__ISREL_DEF(lessequalf, <=, float_t) +__ISREL_DEF(lessequal, <=, double_t) __ISREL_DEF(lessequall, <=, long double) -__ISREL_DEF(lessgreaterf, !=, float) -__ISREL_DEF(lessgreater, !=, double) +__ISREL_DEF(lessgreaterf, !=, float_t) +__ISREL_DEF(lessgreater, !=, double_t) __ISREL_DEF(lessgreaterl, !=, long double) -__ISREL_DEF(greaterf, >, float) -__ISREL_DEF(greater, >, double) +__ISREL_DEF(greaterf, >, float_t) +__ISREL_DEF(greater, >, double_t) __ISREL_DEF(greaterl, >, long double) -__ISREL_DEF(greaterequalf, >=, float) -__ISREL_DEF(greaterequal, >=, double) +__ISREL_DEF(greaterequalf, >=, float_t) +__ISREL_DEF(greaterequal, >=, double_t) __ISREL_DEF(greaterequall, >=, long double) #define __tg_pred_2(x, y, p) ( \ |