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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/37236] [4.3/4.4 Regression] ICE: in mark_operand_necessary, at tree-ssa-dce.c:242 Date: Fri, 29 Aug 2008 11:43:00 -0000 [thread overview] Message-ID: <20080829114211.3188.qmail@sourceware.org> (raw) In-Reply-To: <bug-37236-4334@http.gcc.gnu.org/bugzilla/> ------- Comment #11 from rguenth at gcc dot gnu dot org 2008-08-29 11:42 ------- Subject: Bug 37236 Author: rguenth Date: Fri Aug 29 11:40:47 2008 New Revision: 139763 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139763 Log: 2008-08-29 Richard Guenther <rguenther@suse.de> PR middle-end/37236 * tree-ssa-structalias.c (intra_create_variable_infos): Mark PARAM_NOALIAS tags with is_heapvar. * tree-ssa-operands.c (access_can_touch_variable): Offset based tests do not apply for heapvars. Fix offset test. * gfortran.fortran-torture/compile/pr37236.f: New testcase. Added: trunk/gcc/testsuite/gfortran.fortran-torture/compile/pr37236.f Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-operands.c trunk/gcc/tree-ssa-structalias.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37236
next prev parent reply other threads:[~2008-08-29 11:43 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-08-25 19:40 [Bug fortran/37236] New: internal compiler error: " ronis at ronispc dot chem dot mcgill dot ca 2008-08-25 19:58 ` [Bug middle-end/37236] " burnus at gcc dot gnu dot org 2008-08-25 20:05 ` dominiq at lps dot ens dot fr 2008-08-25 20:39 ` [Bug middle-end/37236] [4.3, 4.4 Regression] ICE: " kargl at gcc dot gnu dot org 2008-08-25 20:40 ` burnus at gcc dot gnu dot org 2008-08-25 20:41 ` kargl at gcc dot gnu dot org 2008-08-25 20:50 ` [Bug middle-end/37236] [4.3/4.4 " dominiq at lps dot ens dot fr 2008-08-25 21:46 ` ronis at ronispc dot chem dot mcgill dot ca 2008-08-25 22:33 ` kargl at gcc dot gnu dot org 2008-08-27 11:55 ` rguenth at gcc dot gnu dot org 2008-08-27 22:13 ` jsm28 at gcc dot gnu dot org 2008-08-29 9:32 ` rguenth at gcc dot gnu dot org 2008-08-29 11:43 ` rguenth at gcc dot gnu dot org [this message] 2008-08-29 11:51 ` [Bug middle-end/37236] [4.3 " rguenth at gcc dot gnu dot org 2008-09-20 15:42 ` rguenth at gcc dot gnu dot org 2008-09-20 15:42 ` rguenth at gcc dot gnu dot org
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