Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread H.J. Lu
On Fri, Sep 6, 2013 at 7:40 AM, Jan Hubicka wrote: >> On Fri, Sep 06, 2013 at 02:38:01PM +0200, Jan Hubicka wrote: >> > > > .. looks like this is target/58269, which therefore affects >> > > > x86_64-linux too. >> > > >> > > Now this reproduces to me, too. apppy_args expansion is trying to >> >

Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Jan Hubicka
> On Fri, Sep 06, 2013 at 02:38:01PM +0200, Jan Hubicka wrote: > > > > .. looks like this is target/58269, which therefore affects > > > > x86_64-linux too. > > > > > > Now this reproduces to me, too. apppy_args expansion is trying to > > > preserve AVX > > > register in V8SF mode when AVX is di

Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Jakub Jelinek
On Fri, Sep 06, 2013 at 02:38:01PM +0200, Jan Hubicka wrote: > > > .. looks like this is target/58269, which therefore affects > > > x86_64-linux too. > > > > Now this reproduces to me, too. apppy_args expansion is trying to preserve > > AVX > > register in V8SF mode when AVX is disabled. This

Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Jan Hubicka
> > .. looks like this is target/58269, which therefore affects > > x86_64-linux too. > > Now this reproduces to me, too. apppy_args expansion is trying to preserve > AVX > register in V8SF mode when AVX is disabled. This leads to move expander to > not > allow moving it and we end up infinite

Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Jan Hubicka
> .. looks like this is target/58269, which therefore affects > x86_64-linux too. Now this reproduces to me, too. apppy_args expansion is trying to preserve AVX register in V8SF mode when AVX is disabled. This leads to move expander to not allow moving it and we end up infinitely recursing tryin

Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Paolo Carlini
Hi, On 09/06/2013 01:46 PM, Peter Bergner wrote: On Fri, 2013-09-06 at 13:36 +0200, Paolo Carlini wrote: . on x86_64-linux, this commit broke the build of that file: http://gcc.gnu.org/ml/gcc-cvs/2013-09/msg00149.html CC-ing Peter. Can you try the patch that HJ suggested? http://gcc.gnu.

Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Peter Bergner
On Fri, 2013-09-06 at 13:36 +0200, Paolo Carlini wrote: > . on x86_64-linux, this commit broke the build of that file: > > http://gcc.gnu.org/ml/gcc-cvs/2013-09/msg00149.html > > CC-ing Peter. Can you try the patch that HJ suggested? http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58139#c9 Peter

Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Paolo Carlini
. on x86_64-linux, this commit broke the build of that file: http://gcc.gnu.org/ml/gcc-cvs/2013-09/msg00149.html CC-ing Peter. Thanks, Paolo.

Re: Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Paolo Carlini
.. looks like this is target/58269, which therefore affects x86_64-linux too. Paolo.

Bootstrap broken in libobjc/sendmsg.c

2013-09-06 Thread Paolo Carlini
Hi today the bootstrap is broken, some sort of infinite recursion. A quick make gives the below. Thanks, Paolo. / libtool: compile: /home/paolo/Gcc/svn-dirs/trunk-build/./gcc/xgcc -B/home/paolo/Gcc/svn-dirs/trunk-build/./gcc/ -B/home/paolo/Gcc/svn-dirs/trunk-install/x8