[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-24 Thread eric dot weddington at atmel dot com
--- Comment #17 from eric dot weddington at atmel dot com 2008-03-24 14:46 --- *** Bug 35675 has been marked as a duplicate of this bug. *** -- eric dot weddington at atmel dot com changed: What|Removed |Added -

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-07 Thread belyshev at depni dot sinp dot msu dot ru
--- Comment #16 from belyshev at depni dot sinp dot msu dot ru 2008-03-07 12:47 --- (In reply to comment #15) > This bug was about an infinite loop. Okay. -- belyshev at depni dot sinp dot msu dot ru changed: What|Removed |Added --

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-05 Thread dominiq at lps dot ens dot fr
--- Comment #13 from dominiq at lps dot ens dot fr 2008-03-06 07:33 --- With the patch from PR33642 on top of rev. 132950, the test suite passed without regression on i686-apple-darwin9. However on powerpc-apple-darwin9 I get now: [karma] f90/bug% gfc -c -frtl-abstract-sequences /opt/gc

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-05 Thread dominiq at lps dot ens dot fr
--- Comment #12 from dominiq at lps dot ens dot fr 2008-03-05 22:26 --- With the patch from PR33642, gcc regtested fine (with the usual failures) on i686-apple-darwin9. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33009

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-05 Thread dominiq at lps dot ens dot fr
--- Comment #11 from dominiq at lps dot ens dot fr 2008-03-05 20:53 --- Note that I see the problem reported in comment #8 on powerpc-apple-darwin9 too ((insn 139[address=afafafaf pc=003bf7a0]). I have applied the patch from PR33642 and the manual tests pass. I am starting a regtest. -

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-05 Thread dominiq at lps dot ens dot fr
--- Comment #10 from dominiq at lps dot ens dot fr 2008-03-05 15:40 --- (In reply to comment #9) > It seems to me it is the same problem as PR33642. > Would you be so kind to check it again on i686-apple-darwin9 with the attached > patch from PR33642? I am currently regtesting, I'll ap

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-05 Thread loki at gcc dot gnu dot org
--- Comment #9 from loki at gcc dot gnu dot org 2008-03-05 14:36 --- (In reply to comment #8) > With revision 132897 on i686-apple-darwin9 I get: > ... > unrecognizable insn: > (insn 118/opt/gcc/_gcc_clean/gcc/testsuite/gcc.c-torture/compile/pr33009.c:36: > internal compiler error: Segme

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-05 Thread dominiq at lps dot ens dot fr
--- Comment #8 from dominiq at lps dot ens dot fr 2008-03-05 14:27 --- With revision 132897 on i686-apple-darwin9 I get: [ibook-dhum] f90/bug% gfc -c -frtl-abstract-sequences /opt/gcc/_gcc_clean/gcc/testsuite/gcc.c-torture/compile/pr33009.c /opt/gcc/_gcc_clean/gcc/testsuite/gcc.c-tortur

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-05 Thread loki at gcc dot gnu dot org
--- Comment #7 from loki at gcc dot gnu dot org 2008-03-05 10:27 --- Fixed. -- loki at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-03-05 Thread loki at gcc dot gnu dot org
--- Comment #6 from loki at gcc dot gnu dot org 2008-03-05 10:16 --- Subject: Bug 33009 Author: loki Date: Wed Mar 5 10:15:45 2008 New Revision: 132893 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132893 Log: 2008-03-05 Gabor Loki <[EMAIL PROTECTED]> PR gcc/33009

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-02-29 Thread loki at gcc dot gnu dot org
--- Comment #5 from loki at gcc dot gnu dot org 2008-02-29 13:06 --- Created an attachment (id=15245) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15245&action=view) infinite loop patch v1 This proposed patch fixes the reported bug on i386. I am going to test it for some other t

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-02-21 Thread aldot at gcc dot gnu dot org
--- Comment #4 from aldot at gcc dot gnu dot org 2008-02-21 16:44 --- -frtl-abstract-sequences should IMHO be turned on per default for at least -Os in 4.4 Otherwise literally nobody will notice if it's broken. thanks, -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33009

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2008-02-21 Thread loki at gcc dot gnu dot org
--- Comment #3 from loki at gcc dot gnu dot org 2008-02-21 15:48 --- I can confirm the infinite loop too (r132521). I am going to look into it. -- loki at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2007-08-07 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2007-08-07 14:37 --- I get an ICE: t.c: In function 'foo': t.c:28: error: unrecognizable insn: (insn 177 0 0 (set (reg:SI 0 ax) (symbol_ref:SI ("*L9") [flags 0x2])) -1 (nil)) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33

[Bug rtl-optimization/33009] -frtl-abstract-sequences causes an infinite loop

2007-08-07 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2007-08-07 14:32 --- -frtl-abstract-sequences is not well tested at all. It is in the same situation as -fsee. There are no testcases which test it so how do we know it is broken. -- pinskia at gcc dot gnu dot org changed: