public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c/33798] New: tree-dse / -ftree-dse behavior not documented
@ 2007-10-17 5:15 metallurge at gmail dot com
2007-10-17 9:14 ` [Bug c/33798] " pinskia at gcc dot gnu dot org
0 siblings, 1 reply; 2+ messages in thread
From: metallurge at gmail dot com @ 2007-10-17 5:15 UTC (permalink / raw)
To: gcc-bugs
While there is a reference to -ftree-dse being turned on with -O optimization
in both the manpage and the online docs (see e.g.
http://gcc.gnu.org/onlinedocs/gcc-4.2.0/gcc/Optimize-Options.html#Optimize-Options),
that is the only reference to this option. The specific behavior of this
option does not appear in either the manpage or the online docs.
Confirmed to exist in 4.2.0 and 4.2.2 docsets. Maybe more?
--
Summary: tree-dse / -ftree-dse behavior not documented
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: metallurge at gmail dot com
GCC build triplet: 4.2.0
GCC host triplet: 4.2.0
GCC target triplet: 4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33798
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c/33798] tree-dse / -ftree-dse behavior not documented
2007-10-17 5:15 [Bug c/33798] New: tree-dse / -ftree-dse behavior not documented metallurge at gmail dot com
@ 2007-10-17 9:14 ` pinskia at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-10-17 9:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-10-17 09:14 -------
*** This bug has been marked as a duplicate of 32965 ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33798
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2007-10-17 9:14 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-10-17 5:15 [Bug c/33798] New: tree-dse / -ftree-dse behavior not documented metallurge at gmail dot com
2007-10-17 9:14 ` [Bug c/33798] " pinskia at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).