On Tue, Jan 17, 2012 at 1:58 PM, Andreas Krebbel <kreb...@linux.vnet.ibm.com> wrote: > Hi, > > -fdump-rtl-ira currently segfaults on s390 if not also a reload dump > is requested. The problem is that the ira_dump_file variable during > reload still points to the ira dump file although the file has already > been closed by the pass manager already. > > Ok for mainline?
Looks obvious. Richard. > Bye, > > -Andreas- > > > 2012-01-17 Andreas Krebbel <andreas.kreb...@de.ibm.com> > > * ira.c (do_reload): Make sure ira_dump_file is re-set if no > reload dump is requested. > > --- > gcc/ira.c | 2 !! > 1 file changed, 2 modifications(!) > > Index: gcc/ira.c > =================================================================== > *** gcc/ira.c.orig > --- gcc/ira.c > *************** do_reload (void) > *** 3722,3728 **** > basic_block bb; > bool need_dce; > > ! if (flag_ira_verbose < 10 && dump_file) > ira_dump_file = dump_file; > > df_set_flags (DF_NO_INSN_RESCAN); > --- 3722,3728 ---- > basic_block bb; > bool need_dce; > > ! if (flag_ira_verbose < 10) > ira_dump_file = dump_file; > > df_set_flags (DF_NO_INSN_RESCAN); >
