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patches/gcc/4.6.1/000-gcc-bug-54369.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Wed Dec 05 20:31:43 2012 +0100 (2012-12-05)
changeset 3134 863723936e24
parent 3049 f0ae157444dc
permissions -rw-r--r--
scripts/xldd: use user's sed and grep

xldd uses sed and grep as detected by ./configure. This works well if is
used on the machine that build the toolchain.

But if the user moves the toolchain to another machine where sed and grep
are not in the same directory (eg. /bin/sed vs. /usr/bin/sed), then xldd
will stop functionning.

Fix that by using ${SED} and ${GREP} if they are set in the environment.

Reported-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 Author: ebotcazou

     2 Date: Sun Sep  2 10:37:49 2012

     3 New Revision: 190860

     4 

     5 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190860

     6 Log:

     7     PR rtl-optimization/54369

     8     * config/mips/mips.c (mips_reorg): Invoke cleanup_barriers before

     9     calling dbr_schedule.

    10     * config/sparc/sparc.c (sparc_reorg): Likewise.

    11 

    12 Modified:

    13     branches/gcc-4_6-branch/gcc/ChangeLog

    14     branches/gcc-4_6-branch/gcc/config/mips/mips.c

    15     branches/gcc-4_6-branch/gcc/config/sparc/sparc.c

    16 

    17 [yann.morin.1998@free.fr: remove the sparc part, it does not apply]

    18 

    19 ---

    20 --- gcc-4_6-branch/gcc/config/mips/mips.c	2012/09/02 10:36:54	190859

    21 +++ gcc-4_6-branch/gcc/config/mips/mips.c	2012/09/02 10:37:49	190860

    22 @@ -15083,7 +15083,10 @@

    23      }

    24  

    25    if (optimize > 0 && flag_delayed_branch)

    26 -    dbr_schedule (get_insns ());

    27 +    {

    28 +      cleanup_barriers ();

    29 +      dbr_schedule (get_insns ());

    30 +    }

    31    mips_reorg_process_insns ();

    32    if (!TARGET_MIPS16

    33        && TARGET_EXPLICIT_RELOCS
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