[DragonFlyBSD - Bug #1682] (Feedback) math.h constants, aren't constant

["Antonio M. Huete Jimenez via Redmine" <bugtracker-admin@xxxxxxxxxxxxxxxxxxxxx>]

Issue #1682 has been updated by tuxillo.

Status changed from New to Feedback
Assignee deleted (0)

Hi Stathis,

[dfly_i386] ~/temp> ./t_const
passed

antonioh@devel01:/home/antonioh/temp> ./t_const
passed

Seems it passes it now on both i386/x86_64. Can we close this one?

Cheers,
Antonio Huete
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Bug #1682: math.h constants, aren't constant
http://bugs.dragonflybsd.org/issues/1682

Author: Beket
Status: Feedback
Priority: Normal
Assignee: 
Category: 
Target version: 


According to C99, HUGE_VAL, HUGE_VALF, HUGE_VALL, INFINITY, and NAN need to be
constant expressions. We use some gcc __builtin() call when defining them, which
violates the standard.

Test case to reproduce it:
http://gitweb.dragonflybsd.org/~beket/pcca-tests.git/blob_plain/master:/math.h/t_const.c

NetBSD is affected as well. FreeBSD + Opensolaris not.

Cheers,
Stathis


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