On Thu, Apr 10, 2014 at 6:23 AM, Jakub Jelinek jakub@redhat.com wrote:
Hi!
FYI, gcc in rawhide has been upgraded to 4.9.0 prerelease, please visit http://gcc.gnu.org/gcc-4.9/porting_to.html if your package no longer builds. To investigate runtime rather than compile time issues, please consider using temporarily -fsanitize=undefined and/or -fsanitize=address to look for undefined behavior in the packages you own.
Hm. So the kernel I tried to build this morning failed on ARM:
http://koji.fedoraproject.org/koji/getfile?taskID=6723963&name=build.log
That cross-built locally (gcc 4.8.1) here fine before I sent it to koji. Anyone have any ideas on that?
josh
On Thu, Apr 10, 2014 at 10:06 AM, Josh Boyer jwboyer@fedoraproject.org wrote:
On Thu, Apr 10, 2014 at 6:23 AM, Jakub Jelinek jakub@redhat.com wrote:
Hi!
FYI, gcc in rawhide has been upgraded to 4.9.0 prerelease, please visit http://gcc.gnu.org/gcc-4.9/porting_to.html if your package no longer builds. To investigate runtime rather than compile time issues, please consider using temporarily -fsanitize=undefined and/or -fsanitize=address to look for undefined behavior in the packages you own.
Hm. So the kernel I tried to build this morning failed on ARM:
http://koji.fedoraproject.org/koji/getfile?taskID=6723963&name=build.log
That cross-built locally (gcc 4.8.1) here fine before I sent it to koji. Anyone have any ideas on that?
An f20 scratch build of the same SRPM has progressed past the failure point above. I suppose I'll dig into what changed in this regard and see if there's a fix that works for both. In the meantime, if anyone knows what might have changed in gcc 4.9 to cause this, please speak up.
http://koji.fedoraproject.org/koji/taskinfo?taskID=6724145
josh
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Josh Boyer