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From: "roger at eyesopen dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/30207] [4.2/4.3 Regression] ICE in gfc_dep_resolver with where (a < 0) a(:) = 1
Date: Sat, 16 Dec 2006 19:29:00 -0000 [thread overview]
Message-ID: <20061216192854.9789.qmail@sourceware.org> (raw)
In-Reply-To: <bug-30207-8911@http.gcc.gnu.org/bugzilla/>
------- Comment #4 from roger at eyesopen dot com 2006-12-16 19:28 -------
Steve posted his fix at http://gcc.gnu.org/ml/gcc-patches/2006-12/msg01012.html
and I came up with an improved version that correctly identifies the
equivalence
of "z" and "z(:)" here http://gcc.gnu.org/ml/gcc-patches/2006-12/msg01094.html
Sorry for the inconvenience. It looks like I introduced this regression whilst
restructuring gfc_dep_resolver. As penance, I'm currently investigating a
related gfortran optimization, that can use the proposed gfc_full_array_ref_p,
to improve the code generated for your POSL function even further.
--
roger at eyesopen dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |roger at eyesopen dot com
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30207
next prev parent reply other threads:[~2006-12-16 19:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-14 3:02 [Bug fortran/30207] New: ICE in gfc_dep_resolver deji_aking at yahoo dot ca
2006-12-14 3:06 ` [Bug fortran/30207] [4.2/4.3 Regression] " pinskia at gcc dot gnu dot org
2006-12-14 3:11 ` [Bug fortran/30207] [4.2/4.3 Regression] ICE in gfc_dep_resolver with where (a < 0) a(:) = 1 pinskia at gcc dot gnu dot org
2006-12-14 3:28 ` kargl at gcc dot gnu dot org
2006-12-14 5:03 ` kargl at gcc dot gnu dot org
2006-12-16 19:29 ` roger at eyesopen dot com [this message]
2006-12-16 21:21 ` jvdelisle at gcc dot gnu dot org
2006-12-17 18:28 ` sayle at gcc dot gnu dot org
2006-12-17 21:10 ` deji_aking at yahoo dot ca
2006-12-21 3:52 ` deji_aking at yahoo dot ca
2006-12-21 4:37 ` jvdelisle at gcc dot gnu dot org
2006-12-21 18:55 ` [Bug fortran/30207] [4.2 " sayle at gcc dot gnu dot org
2006-12-24 5:03 ` pinskia at gcc dot gnu dot org
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