[Libreoffice] oox/source/drawingml/customshapepresets.cxx is just (Offensive Word Found In Message) too much for gcc
nthiebaud at gmail.com
Thu Oct 6 02:13:02 PDT 2011
2011/10/6 Radek Doulík <rodo at novell.com>:
> I would also vote for not reverting stuff (at least not before we try
> fix it first), when only some of the tinderboxes fail due low system
my mac as 32 GB of memory and a dual quad core...
the linux box as 8GB and a signle quad...
'low system ressource' is _not_ the problem here.
most likely a gcc corner-case...
> I will try to split the offending source file to few smaller files,
> similar to what we do for some non-generated CXX sources, and push
> One thing I noticed. It might be useful to run tinderboxes without gcc
> optimization (ie. with -O0). It makes huge difference in compile time -
> more than 10 times faster on my system and could make the tinderbox
> turnaround much faster.
Yes, but the generated daily build would be less usefull that way and
possibly hide optimisation-induced bug until the last minute.
> customshapepreset.cxx compiled with -O2
> real 4m22.910s
> user 4m13.794s
> sys 0m9.996s
The mac version did not finished it died afeter 20+minutes
The linux one I killed after the gcc process went up to 7+GB of ram
used and the machine was becoming unresponsive (swapping like hell)
> customshapepreset.cxx compiled with -O0
> real 0m25.427s
> user 0m25.242s
> sys 0m1.035s
note : if for that/these source -O is not necessary or useful then you
can tell the build to do a NOOPT compile. see sd/Library_sd.mk for an
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