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From: "rsandifo at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/53740] [4.8 Regression] --enable-checking=yes,rtl bootstrap failure with ada
Date: Mon, 25 Jun 2012 13:26:00 -0000	[thread overview]
Message-ID: <bug-53740-4-hZazJWMdWu@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-53740-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53740

--- Comment #3 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> 2012-06-25 13:25:47 UTC ---
Author: rsandifo
Date: Mon Jun 25 13:25:39 2012
New Revision: 188934

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188934
Log:
gcc/
    PR debug/53740
    * df.h (dead_debug_add): Remove third argument.
    * df-problems.c (dead_debug_add): Likewise.  Use the REGNO of the
    REG that we want to replace instead.
    (dead_debug_insert_temp): Use the REGNO of the reg that we want
    to replace instead of DF_REF_REGNO.  Require there to always be
    at least one such use.  Check for cases where the same location
    has more than df_ref associated with it.
    (df_note_bb_compute): Remove third dead_debug_add argument.
    * dce.c (word_dce_process_block): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dce.c
    trunk/gcc/df-problems.c
    trunk/gcc/df.h


  parent reply	other threads:[~2012-06-25 13:26 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-21  6:54 [Bug debug/53740] New: " jakub at gcc dot gnu.org
2012-06-21  6:58 ` [Bug debug/53740] " jakub at gcc dot gnu.org
2012-06-21  9:33 ` rguenth at gcc dot gnu.org
2012-06-25  5:26 ` aoliva at gcc dot gnu.org
2012-06-25 13:26 ` rsandifo at gcc dot gnu.org [this message]
2012-06-25 14:21 ` rsandifo at gcc dot gnu.org
2012-06-26 20:27 ` aoliva at gcc dot gnu.org
2012-06-27  5:42 ` aoliva at gcc dot gnu.org
2012-06-27  5:58 ` jakub at gcc dot gnu.org
2012-06-28  7:40 ` aoliva at gcc dot gnu.org
2012-06-28  7:46 ` aoliva at gcc dot gnu.org

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