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From: "janis at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/24810] [4.1 Regression] mov + mov + testl generated instead of testb Date: Mon, 14 Nov 2005 22:17:00 -0000 [thread overview] Message-ID: <20051114221714.7193.qmail@sourceware.org> (raw) In-Reply-To: <bug-24810-1008@http.gcc.gnu.org/bugzilla/> ------- Comment #3 from janis at gcc dot gnu dot org 2005-11-14 22:17 ------- A regression hunt using an i686-linux cross compiler identified the following patch where the code generation changes: http://gcc.gnu.org/viewcvs?view=rev&rev=99658 r99658 | hubicka | 2005-05-13 13:57:19 +0000 (Fri, 13 May 2005) | 15 lines * gcc.dg/builtins-43.c: Use gimple dump instead of generic. * gcc.dg/fold-xor-?.c: Likewise. * gcc.dg/pr15784-?.c: Likewise. * gcc.dg/pr20922-?.c: Likewise. * gcc.dg/tree-ssa/20050128-1.c: Likewise. * gcc.dg/tree-ssa/pr17598.c: Likewise. * gcc.dg/tree-ssa/pr20470.c: Likewise. * tree-inline.c (copy_body_r): Simplify substituted ADDR_EXPRs. * tree-optimize.c (pass_gimple): Kill. (init_tree_optimization_passes): Kill pass_gimple. * tree-cfg.c (build_tree_cfg): Do verify_stmts to check that we are gimple. * tree-dump.c (dump_files): Rename .generic to .gimple.* -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24810
next prev parent reply other threads:[~2005-11-14 22:17 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-11-11 19:28 [Bug rtl-optimization/24810] New: " dann at godzilla dot ics dot uci dot edu 2005-11-11 19:29 ` [Bug rtl-optimization/24810] " dann at godzilla dot ics dot uci dot edu 2005-11-13 2:47 ` [Bug rtl-optimization/24810] [4.1 Regression] " dann at godzilla dot ics dot uci dot edu 2005-11-14 13:24 ` pinskia at gcc dot gnu dot org 2005-11-14 22:17 ` janis at gcc dot gnu dot org [this message] 2005-11-19 2:10 ` mmitchel at gcc dot gnu dot org 2005-12-18 20:53 ` [Bug rtl-optimization/24810] [4.1/4.2 " hubicka at gcc dot gnu dot org 2005-12-18 22:57 ` dann at godzilla dot ics dot uci dot edu 2005-12-19 0:37 ` kazu at gcc dot gnu dot org 2005-12-29 11:53 ` jakub at gcc dot gnu dot org
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