[Gecode-bugs] New bug: gecode ICE on ia64 architecture
tack at gecode.org
Wed Mar 17 10:14:21 CET 2010
our Makefile is a bit unorthodox, but I think you can add -O2 to the CXXUSR environment variable (which appears after the CXXFLAGS). That way you don't have to change the autoconf stuff. We'll have a look at our Makefile and try to fix it for the next release.
Kari Pahula wrote:
> On Tue, Mar 16, 2010 at 09:33:22PM +0100, Gecode Bug Tracker wrote:
>> New bug report for Gecode from Kari Pahula (kaol at debian.org).
>> Summary: gecode ICE on ia64 architecture
> Looks like -O3 is broken on ia64 (see http://bugs.debian.org/568399).
> -O2 worked.
> I had to comment out the -O3 check from gecode.m4 and run autoreconf
> to regenerate configure, since it adds the flag after user supplied
> CXXFLAGS, overriding it.
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