------- Comment #21 from siarhei dot siamashka at gmail dot com 2010-05-17 10:07 ------- (In reply to comment #18) > Created an attachment (id=20676) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20676&action=view) [edit] > powerpc64-broken-unreachable.i > > With the attached file (and '-O2 -c' options): > 1. powerpc64 crosscompiler running on x86 box - always works fine > 2. powerpc64 crosscompiler built with gcc 4.3.4 and running on powerpc64 box - > works fine
Hmm, that was happening because I compiled it with "--disable-checking". When built with "--enable-checking=release", the ICE reproduces just fine on x86 box with powerpc64-unknown-linux-gnu crosscompiler. Well, getting ssh access to a fast powerpc64 box really did miracles :) Even though the problem does not seem to be that complex after all, painfully long compile times discouraged running more tests earlier, so even a small mistake easily could (and apparently did) lead to wrong track. I'm going to check current 4.5 SVN branch now. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42347
