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* [Bug other/26915]  New: missed optimization / returning -1.0
@ 2006-03-29 10:42 pluto at agmk dot net
  2006-03-29 19:23 ` [Bug other/26915] " pluto at agmk dot net
                   ` (7 more replies)
  0 siblings, 8 replies; 10+ messages in thread
From: pluto at agmk dot net @ 2006-03-29 10:42 UTC (permalink / raw)
  To: gcc-bugs

double minus1() { return -1.0; }

.LC0:    .long   3212836864
minus1:  flds    .LC0
         ret

for -Os gcc should use `fld1;fchs'.


-- 
           Summary: missed optimization / returning -1.0
           Product: gcc
           Version: 4.1.1
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pluto at agmk dot net
 GCC build triplet: i686-pld-linux
  GCC host triplet: i686-pld-linux
GCC target triplet: i686-pld-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26915


^ permalink raw reply	[flat|nested] 10+ messages in thread
[parent not found: <bug-26915-4@http.gcc.gnu.org/bugzilla/>]

end of thread, other threads:[~2021-10-18 11:18 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-03-29 10:42 [Bug other/26915] New: missed optimization / returning -1.0 pluto at agmk dot net
2006-03-29 19:23 ` [Bug other/26915] " pluto at agmk dot net
2006-05-01 10:42 ` [Bug target/26915] " pluto at agmk dot net
2006-05-02  8:08 ` [Bug target/26915] missed sized opt " pinskia at gcc dot gnu dot org
2006-11-04  9:10 ` pluto at agmk dot net
2006-11-04  9:11 ` pluto at agmk dot net
2006-11-04 23:12 ` uros at gcc dot gnu dot org
2006-11-04 23:15 ` ubizjak at gmail dot com
2006-12-01  0:09 ` chaoyingfu at gcc dot gnu dot org
     [not found] <bug-26915-4@http.gcc.gnu.org/bugzilla/>
2021-10-18 11:18 ` cvs-commit at gcc dot gnu.org

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