[Bug c++/63262] [4.9.2] ICE including math.h on darwin

[karo13de at googlemail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63262

--- Comment #9 from karsten <karo13de at googlemail dot com> ---
Anfang der weitergeleiteten Nachricht:

> Von: Gaurav Khanna <gkhanna@umassd.edu>
> Betreff: Aw: [Bug c++/63262] internal compiler error including math.h
> Datum: 2. November 2014 23:15:50 MEZ
> An: Karsten <karo13de@googlemail.com>
> 
> 
> http://mirrors.concertpass.com/gcc/snapshots/LATEST-4.9/gcc-4.9-20141029.tar.bz2
> 
> No modifications
> 
> ./configure —enable-languages=c++,fortran
> GMP 6.0.0a, MPFR 3.1.2 (w/ cumulative patch), MPC 1.0.2
> OS X Yosemite (current) on (late 2013) MacPro
> 
> 
> ---------------------------------------------------------------------------------------
> GAURAV KHANNA, (508) 910 6605, http://gravity.phy.umassd.edu
> Associate Professor, Physics Department, College of Engineering
> Assoc. Director, Center for Scientific Computing & Visualization Research
> Graduate Program Director, Engg & Appl. Sci. Ph.D. Program 
> University of Massachusetts Dartmouth
> 
> "Black holes are where God divided by zero." - Steven Wright
> 
> On Nov 2, 2014, at 4:53 PM, Karsten <karo13de@googlemail.com> wrote:
> 
>> 
>> Hi Gaurav,
>> 
>> thank you for your response. I have tried several options without improvement.
>> 
>> I have reopend the ticket and one of the maintainers asks for some more information concerning the build of gcc. It would be very helpful if you could communicate the questions. 
>> 
>> Thanks in advance
>> 
>> Karsten
>> 
>> Anfang der weitergeleiteten Nachricht:
>> 
>>> Von: "fxcoudert at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
>>> Betreff: [Bug c++/63262] internal compiler error including math.h
>>> Datum: 2. November 2014 22:46:28 MEZ
>>> An: karo13de@googlemail.com
>>> 
>>> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63262
>>> 
>>> --- Comment #5 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
>>> (In reply to karsten from comment #4)
>>>> After using the last built from latest development “snapshot” source for
>>>> 4.9.2 from Oct 29th, according the maintainer of http://hpc.sourceforge.net/
>>>> the error appears still!
>>> 
>>> Can you tell us:
>>> 
>>> - what GCC source file was used exactly (link to tarball, or revision number)
>>> - whether any modification (patch) was applied to the GCC source
>>> - what build procedure they used (GMP, MPFR, MPC versions; what "configure"
>>> command-line; etc.)
>>> - what OS X version the compiler was configured on (not your machine, the one
>>> the hpc.sourceforge.net people used)
>>> 
>>> Only my machine, with the closest build I have right now (somewhat older 4.9
>>> branch), I don't see the bug. If I get the information above, I can try to
>>> reproduce it, and figure it out.
>>> 
>>> Also, it might be good for the hpc.sourceforge.net team to come here and give
>>> their input directly.
>>> 
>>> -- 
>>> You are receiving this mail because:
>>> You reported the bug.
>> 
>> Karsten
>> karo13de@googlemail.com
>> 
>> 
>> 
> 

Karsten
karo13de@googlemail.com