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Re: port-sparc64/48501: GCC 4.5.3 gets stuck compiling "libvpx" package
The following reply was made to PR port-sparc64/48501; it has been noted by
From: Matthias Scheler <tron%zhadum.org.uk@localhost>
To: Martin Husemann <martin%duskware.de@localhost>
Cc: NetBSD GNATS <gnats-bugs%NetBSD.org@localhost>
Subject: Re: port-sparc64/48501: GCC 4.5.3 gets stuck compiling "libvpx"
Date: Mon, 6 Jan 2014 11:06:18 +0000
On Mon, Jan 06, 2014 at 11:55:51AM +0100, Martin Husemann wrote:
> On Sun, Jan 05, 2014 at 11:02:17PM +0000, Matthias Scheler wrote:
> > My ULTRA60 has now spend more than 200 CPU minutes trying to compile
> > a 1,200 line C source:
> > PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
> > 3715 tron 17 10 25M 18M CPU/0 201:57 99.85% 99.85% cc1
> > I'm sorry but this is a compiler bug.
> Yes, it is (I could reproduce it), and it is fixed in gcc 4.8 (just did a
> successfull build of the pkg without hacks.mk).
Any change of back porting the fix to GCC 4.5?
> Can we limit the hack to 4.5 or older?
Can you please try to the change the following line in
. if !empty(CC_VERSION:Mgcc*)
... to this:
. if !empty(CC_VERSION:Mgcc-4.[0-7].*)
Matthias Scheler http://zhadum.org.uk/
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