[Issue 18247] New: core.stdc.math functions that never set errno should be pure
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Wed Jan 17 05:26:03 UTC 2018
https://issues.dlang.org/show_bug.cgi?id=18247
Issue ID: 18247
Summary: core.stdc.math functions that never set errno should
be pure
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: minor
Priority: P1
Component: druntime
Assignee: nobody at puremagic.com
Reporter: n8sh.secondary at hotmail.com
core.stdc.math functions that never set errno should be pure. These include:
* cos, sin, tan, atan;
* tanh, asinh;
* frexp, modf;
* cbrt;
* erf;
* ceil, floor, trunc, round, rint, nearbyint;
* copysign, nan;
* fdim, fmax, fmin;
* fabs, abs, fma;
* fpclassify, isfinite, isinf, isnan, isnormal, signbit;
* isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered.
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