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* [Bug target/39723] New: [cond-optab] worse code with long long shifts on v850
@ 2009-04-10 12:54 bonzini at gnu dot org
2009-05-12 12:07 ` [Bug target/39723] [4.5 Regression][cond-optab] " bonzini at gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: bonzini at gnu dot org @ 2009-04-10 12:54 UTC (permalink / raw)
To: gcc-bugs
long long xlrandom (long long x)
{
int bits = 64;
do
{
unsigned b = (random () & 15) + 1;
x <<= b; /* shift up 1-16 steps */
bits -= b;
}
while (bits >= 0);
return x;
}
--
Summary: [cond-optab] worse code with long long shifts on v850
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: bonzini at gnu dot org
OtherBugsDependingO 39714
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39723
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/39723] [4.5 Regression][cond-optab] worse code with long long shifts on v850
2009-04-10 12:54 [Bug target/39723] New: [cond-optab] worse code with long long shifts on v850 bonzini at gnu dot org
@ 2009-05-12 12:07 ` bonzini at gnu dot org
2009-07-14 22:32 ` bonzini at gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: bonzini at gnu dot org @ 2009-05-12 12:07 UTC (permalink / raw)
To: gcc-bugs
--
bonzini at gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
Summary|[cond-optab] worse code with|[4.5 Regression][cond-optab]
|long long shifts on v850 |worse code with long long
| |shifts on v850
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39723
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/39723] [4.5 Regression][cond-optab] worse code with long long shifts on v850
2009-04-10 12:54 [Bug target/39723] New: [cond-optab] worse code with long long shifts on v850 bonzini at gnu dot org
2009-05-12 12:07 ` [Bug target/39723] [4.5 Regression][cond-optab] " bonzini at gnu dot org
@ 2009-07-14 22:32 ` bonzini at gnu dot org
2010-04-06 11:27 ` rguenth at gcc dot gnu dot org
2010-07-31 9:32 ` [Bug target/39723] [4.5/4.6 " rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: bonzini at gnu dot org @ 2009-07-14 22:32 UTC (permalink / raw)
To: gcc-bugs
--
bonzini at gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-07-14 22:32:11
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39723
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/39723] [4.5 Regression][cond-optab] worse code with long long shifts on v850
2009-04-10 12:54 [Bug target/39723] New: [cond-optab] worse code with long long shifts on v850 bonzini at gnu dot org
2009-05-12 12:07 ` [Bug target/39723] [4.5 Regression][cond-optab] " bonzini at gnu dot org
2009-07-14 22:32 ` bonzini at gnu dot org
@ 2010-04-06 11:27 ` rguenth at gcc dot gnu dot org
2010-07-31 9:32 ` [Bug target/39723] [4.5/4.6 " rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-04-06 11:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2010-04-06 11:19 -------
GCC 4.5.0 is being released. Deferring to 4.5.1.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.0 |4.5.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39723
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/39723] [4.5/4.6 Regression][cond-optab] worse code with long long shifts on v850
2009-04-10 12:54 [Bug target/39723] New: [cond-optab] worse code with long long shifts on v850 bonzini at gnu dot org
` (2 preceding siblings ...)
2010-04-06 11:27 ` rguenth at gcc dot gnu dot org
@ 2010-07-31 9:32 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-31 9:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2010-07-31 09:29 -------
GCC 4.5.1 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.1 |4.5.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39723
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-07-31 9:30 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-04-10 12:54 [Bug target/39723] New: [cond-optab] worse code with long long shifts on v850 bonzini at gnu dot org
2009-05-12 12:07 ` [Bug target/39723] [4.5 Regression][cond-optab] " bonzini at gnu dot org
2009-07-14 22:32 ` bonzini at gnu dot org
2010-04-06 11:27 ` rguenth at gcc dot gnu dot org
2010-07-31 9:32 ` [Bug target/39723] [4.5/4.6 " rguenth at gcc dot gnu dot org
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