Bug 241611

Summary:

[exp-run] with additional __isnan macros in math.h

Product:

Ports & Packages

Reporter:

Dimitry Andric <dim>

Component:

Ports Framework

Assignee:

Port Management Team <portmgr>

Status:

Closed Overcome By Events

Severity:

Affects Only Me

CC:

arrowd, ports-bugs

Priority:

---

Flags:

koobs: exp-run?

Version:

Latest

Hardware:

Any

OS:

Any

Bug Depends on:

Bug Blocks:

241550

Attachments:

Description	Flags
Add __isnan and __isnanf to math.h	none

Description Dimitry Andric freebsd_committer

2019-10-31 07:06:19 UTC

Created attachment 208724 [details]
Add __isnan and __isnanf to math.h

In bug 241550, Gleb Popov reports that trivia CUDA programs can't be compiled due to missing __isnan and __isnanf functions.  These are apparently Linuxisms.

I have prepared a patch which adds these as macro aliases to <math.h>, but since these isnan functions and macros have a long history of compatibility problems, I would prefer to see an exp-run done before I commit it.

Comment 1 Dimitry Andric freebsd_committer

2019-11-02 17:02:32 UTC

Committed patch in base r354255.