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patches/gcc/4.6.1/000-gcc-bug-54369.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Tue Mar 11 22:11:43 2014 +0100 (2014-03-11)
changeset 3293 e11a8a2e225d
parent 3049 f0ae157444dc
permissions -rw-r--r--
comptools: do not force build of make-3.81 unless really needed

On systems with make-3.82, we forcibly force the build and the use
of make-3.81

But some newer tools break when building with make-3.81. For example,
eglibc-3.18 breaks.

Introduce a new blind options that tools may select if they require
make-3.81. If the system does not have make-3.81, and this option is
selected, then we force the build of make-3.81. Otherwise, we leave
it to the user to decide on his own.

Note that no component selects this option for now. It will come in
later patches as we find them.

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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