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
