Jean-Pierre Flori wrote:
On Saturday, March 30, 2013 7:15:10 AM UTC+1, leif wrote:
Just for the record, I get ICEs with the GCC 4.7.2.p0 spkg (with Sun as
and ld) on Solaris SPARC (32-bit) when compiling GAP and libGAP with
-O3; -O2 works in both cases. (I didn't get them with the system-wide
GCC 4.7.0 on {mark,mark2}.)
I cannot reproduce these on the Solaris I have access to (same as the
one with singular/restrict problem).
With Sage 5.7 and the GCC 4.7.2.p1 spkg (not that it should not make any
difference), I can build the GAP and libgap spkgs both with CFLAGS unset
and with CFLAGS="-O3".
I also built GCC itself with -O3 (and -mcpu=ultrasparc3
-mtune=ultrasparc3); not yet sure whether that matters.
-leif
[Probably more to come; haven't yet investigated further either.]
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