------- Comment #1 from dberlin at gcc dot gnu dot org 2006-09-28 18:39 ------- Subject: Re: New: Incorrect -fdump-rtl-sched and -fdump-rtl-sched2 document
This is because on your platofrm, sched1 doesn't run. On 28 Sep 2006 15:51:05 -0000, hjl at lucon dot org <[EMAIL PROTECTED]> wrote: > There are > > @itemx -fdump-rtl-sched2 > @opindex dR > @opindex fdump-rtl-sched2 > Dump after the second scheduling pass, to @[EMAIL PROTECTED] > > @item -dS > @itemx -fdump-rtl-sched > @opindex dS > @opindex fdump-rtl-sched > Dump after the first scheduling pass, to @[EMAIL PROTECTED] > > in invoke.texi. But I got > > [EMAIL PROTECTED] slow-9]$ /usr/gcc-4.2/bin/gcc --version > gcc (GCC) 4.2.0 20060913 (experimental) [trunk revision 116922] > Copyright (C) 2006 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > [EMAIL PROTECTED] slow-9]$ /usr/gcc-4.2/bin/gcc -fdump-rtl-sched -S slow.c > cc1: error: unrecognized command line option "-fdump-rtl-sched" > [EMAIL PROTECTED] slow-9]$ /usr/gcc-4.2/bin/gcc -fdump-rtl-sched2 -S slow.c > [EMAIL PROTECTED] slow-9]$ ls -l slow.c.149r.sched2 > -rw-r--r-- 1 hjl hjl 16119 Sep 28 08:44 slow.c.149r.sched2 > > > -- > Summary: Incorrect -fdump-rtl-sched and -fdump-rtl-sched2 > document > Product: gcc > Version: 4.2.0 > Status: UNCONFIRMED > Severity: normal > Priority: P3 > Component: other > AssignedTo: unassigned at gcc dot gnu dot org > ReportedBy: hjl at lucon dot org > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29271 > > -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29271
