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* [Bug rtl-optimization/33685] New: [4.3 regression] invalid rtl sharing found in the insn @ 2007-10-07 21:28 bero at arklinux dot org 2007-10-07 21:28 ` [Bug rtl-optimization/33685] " bero at arklinux dot org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: bero at arklinux dot org @ 2007-10-07 21:28 UTC (permalink / raw) To: gcc-bugs gcc -DHAVE_CONFIG_H -I. -I.. -I../.. -DMAGIC=\"/usr/lib/rpm/magic\" -DHAVE_LIBZ=1 -O2 -march=i586 -mtune=i686 -fomit-frame-pointer -fweb -frename-registers -MT softmagic.lo -MD -MP -MF .deps/softmagic.Tpo -c softmagic.c -fPIC -DPIC -o .libs/softmagic.o softmagic.c: In function 'cvt_16': softmagic.c:553: error: invalid rtl sharing found in the insn (insn 70 69 71 12 softmagic.c:552 (parallel [ (set (reg:HI 69) (udiv:HI (reg:HI 71 [ <variable>.h ]) (subreg:HI (reg:SI 79 [ D.4365 ]) 0))) (set (reg:HI 70) (umod:HI (reg:HI 71 [ <variable>.h ]) (subreg:HI (reg:SI 79 [ D.4365 ]) 0))) (use (reg:HI 72)) (clobber (reg:CC 17 flags)) ]) 231 {*udivmodhi_noext} (nil)) softmagic.c:553: error: shared rtx (subreg:HI (reg:SI 79 [ D.4365 ]) 0) softmagic.c:553: internal compiler error: internal consistency failure Happens at -O1 and higher. -- Summary: [4.3 regression] invalid rtl sharing found in the insn Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: bero at arklinux dot org GCC build triplet: i586-pc-linux-gnu GCC host triplet: i586-pc-linux-gnu GCC target triplet: i586-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33685 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug rtl-optimization/33685] [4.3 regression] invalid rtl sharing found in the insn 2007-10-07 21:28 [Bug rtl-optimization/33685] New: [4.3 regression] invalid rtl sharing found in the insn bero at arklinux dot org @ 2007-10-07 21:28 ` bero at arklinux dot org 2007-10-07 23:10 ` [Bug target/33685] " pinskia at gcc dot gnu dot org 2007-10-08 8:57 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: bero at arklinux dot org @ 2007-10-07 21:28 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from bero at arklinux dot org 2007-10-07 21:28 ------- Created an attachment (id=14317) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14317&action=view) Preprocessed source, bzip2-ed -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33685 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/33685] [4.3 regression] invalid rtl sharing found in the insn 2007-10-07 21:28 [Bug rtl-optimization/33685] New: [4.3 regression] invalid rtl sharing found in the insn bero at arklinux dot org 2007-10-07 21:28 ` [Bug rtl-optimization/33685] " bero at arklinux dot org @ 2007-10-07 23:10 ` pinskia at gcc dot gnu dot org 2007-10-08 8:57 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu dot org @ 2007-10-07 23:10 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pinskia at gcc dot gnu dot | |org Component|rtl-optimization |target Target Milestone|--- |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33685 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/33685] [4.3 regression] invalid rtl sharing found in the insn 2007-10-07 21:28 [Bug rtl-optimization/33685] New: [4.3 regression] invalid rtl sharing found in the insn bero at arklinux dot org 2007-10-07 21:28 ` [Bug rtl-optimization/33685] " bero at arklinux dot org 2007-10-07 23:10 ` [Bug target/33685] " pinskia at gcc dot gnu dot org @ 2007-10-08 8:57 ` rguenth at gcc dot gnu dot org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu dot org @ 2007-10-08 8:57 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from rguenth at gcc dot gnu dot org 2007-10-08 08:56 ------- *** This bug has been marked as a duplicate of 33667 *** -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |DUPLICATE http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33685 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-10-08 8:57 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-10-07 21:28 [Bug rtl-optimization/33685] New: [4.3 regression] invalid rtl sharing found in the insn bero at arklinux dot org 2007-10-07 21:28 ` [Bug rtl-optimization/33685] " bero at arklinux dot org 2007-10-07 23:10 ` [Bug target/33685] " pinskia at gcc dot gnu dot org 2007-10-08 8:57 ` rguenth at gcc dot gnu dot org
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