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From: "rguenth at tat dot physik dot uni-tuebingen dot de" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug optimization/11841] [3.3 Regression] The code compiled with -funroll-loops crashes Date: Wed, 28 Apr 2004 11:13:00 -0000 [thread overview] Message-ID: <20040428095010.3863.qmail@sources.redhat.com> (raw) In-Reply-To: <20030807012210.11841.panov@canopus.iacp.dvo.ru> ------- Additional Comments From rguenth at tat dot physik dot uni-tuebingen dot de 2004-04-28 09:50 ------- Subject: Re: [3.3 Regression] The code compiled with -funroll-loops crashes Using -fno-force-mem doesn't pessimize generated code for my POOMA testcases, so maybe we can disable it if -funroll-loops is specified, or disable it completely by default. Maybe someone can do a SPEC run with -fno-force-mem/-fforce-mem. Also in 3.5 we have 2004-03-20 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> * emit-rtl.c (set_mem_attributes_minus_bitpos): Set MEM_POINTER flag. * explow.c (force_not_mem): Set REG_POINTER flag according to MEM_POINTER one. * rtl.h (MEM_POINTER): New macro. (struct rtx_def): Use integrated for MEM_SCALAR_P and frame_related for MEM_POINTER. but I don't know wether this is a bugfix or not. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11841
next prev parent reply other threads:[~2004-04-28 9:50 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-08-07 1:22 [Bug c/11841] New: " panov at canopus dot iacp dot dvo dot ru 2003-08-07 1:24 ` [Bug c/11841] " panov at canopus dot iacp dot dvo dot ru 2003-08-07 1:54 ` [Bug optimization/11841] [3.3 Regression] " pinskia at physics dot uc dot edu 2003-08-07 12:42 ` steven at gcc dot gnu dot org 2003-08-07 13:14 ` bangerth at dealii dot org 2003-08-07 13:16 ` s dot bosscher at student dot tudelft dot nl 2003-08-07 13:18 ` steven at gcc dot gnu dot org 2003-08-07 13:36 ` bangerth at dealii dot org 2003-08-07 13:42 ` s dot bosscher at student dot tudelft dot nl 2003-08-07 13:46 ` bangerth at dealii dot org 2003-08-07 13:47 ` bangerth at dealii dot org 2003-09-07 16:34 ` ebotcazou at gcc dot gnu dot org 2003-09-28 22:04 ` pinskia at gcc dot gnu dot org 2003-10-08 23:26 ` panov at canopus dot iacp dot dvo dot ru 2003-10-16 17:13 ` mmitchel at gcc dot gnu dot org 2003-11-18 3:07 ` panov at canopus dot iacp dot dvo dot ru 2003-11-18 4:33 ` pinskia at gcc dot gnu dot org 2003-12-12 8:11 ` ebotcazou at gcc dot gnu dot org 2004-01-23 18:21 ` dhazeghi at yahoo dot com 2004-01-23 18:21 ` dhazeghi at yahoo dot com 2004-02-15 12:35 ` gdr at gcc dot gnu dot org 2004-03-30 21:38 ` reichelt at gcc dot gnu dot org 2004-03-30 21:43 ` bangerth at dealii dot org 2004-03-30 21:43 ` pinskia at gcc dot gnu dot org 2004-03-30 21:44 ` pinskia at gcc dot gnu dot org 2004-03-30 21:57 ` reichelt at igpm dot rwth-aachen dot de 2004-03-30 23:13 ` reichelt at gcc dot gnu dot org 2004-04-27 6:32 ` gdr at gcc dot gnu dot org 2004-04-27 12:46 ` reichelt at gcc dot gnu dot org 2004-04-27 14:50 ` rguenth at tat dot physik dot uni-tuebingen dot de 2004-04-27 15:32 ` rguenth at tat dot physik dot uni-tuebingen dot de 2004-04-27 19:35 ` ebotcazou at gcc dot gnu dot org 2004-04-27 21:00 ` ebotcazou at gcc dot gnu dot org 2004-04-27 22:11 ` rguenth at tat dot physik dot uni-tuebingen dot de 2004-04-28 9:52 ` rguenth at tat dot physik dot uni-tuebingen dot de 2004-04-28 11:13 ` rguenth at tat dot physik dot uni-tuebingen dot de [this message] 2004-04-28 14:44 ` ebotcazou at gcc dot gnu dot org 2004-04-28 14:47 ` rguenth at tat dot physik dot uni-tuebingen dot de 2004-05-13 1:59 ` reichelt at gcc dot gnu dot org 2004-05-13 7:48 ` rguenth at tat dot physik dot uni-tuebingen dot de 2004-05-18 13:56 ` [Bug rtl-optimization/11841] " cvs-commit at gcc dot gnu dot org 2004-05-18 14:02 ` ebotcazou at gcc dot gnu dot org
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