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patches/gcc/4.3.2/250-sh-pr24836.patch
author "Bryan Hundven" <bryanhundven@gmail.com>
Thu Mar 01 15:23:49 2012 -0800 (2012-03-01)
changeset 2909 28ac8fbd9e6a
parent 747 d3e603e7c17c
permissions -rw-r--r--
libg/eglibc: add updated eglibc 2.15

Includes a patch to remove __builtin_expect test:

In eglibc-2.15, the build breaks in configure while testing
for the existance of __builtin_expect. It fails with newer
versions of gcc.

This patch is a modification of an upstream change in glibc
mainline (to be 2.16) to fix the following error:

[CFG ] checking for __builtin_expect... no
[ERROR] configure: error: support for __builtin_expect needed

http://sourceware.org/git/?p=glibc.git;a=commit;h=3857022a761ea7251f8e5c0e45d382ebc3e34cf9

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
[yann.morin.1998@free.fr: coalesce both patches into a single changeset]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/74_all_sh-pr24836.patch

     2 http://sourceforge.net/mailarchive/forum.php?thread_id=8959304&forum_id=5348

     3 http://gcc.gnu.org/PR24836

     4 

     5 diff -durN gcc-4.3.2.orig/gcc/configure gcc-4.3.2/gcc/configure

     6 --- gcc-4.3.2.orig/gcc/configure	2008-09-23 19:41:45.000000000 +0200

     7 +++ gcc-4.3.2/gcc/configure	2008-09-23 19:43:11.000000000 +0200

     8 @@ -20689,7 +20689,7 @@

     9  	tls_first_minor=14

    10  	tls_as_opt="-m64 -Aesame --fatal-warnings"

    11  	;;

    12 -  sh-*-* | sh[34]-*-*)

    13 +  sh-*-* | sh[34]*-*-*)

    14      conftest_s='

    15  	.section ".tdata","awT",@progbits

    16  foo:	.long	25

    17 diff -durN gcc-4.3.2.orig/gcc/configure.ac gcc-4.3.2/gcc/configure.ac

    18 --- gcc-4.3.2.orig/gcc/configure.ac	2008-09-23 19:41:45.000000000 +0200

    19 +++ gcc-4.3.2/gcc/configure.ac	2008-09-23 19:43:11.000000000 +0200

    20 @@ -2552,7 +2552,7 @@

    21  	tls_first_minor=14

    22  	tls_as_opt="-m64 -Aesame --fatal-warnings"

    23  	;;

    24 -  sh-*-* | sh[34]-*-*)

    25 +  sh-*-* | sh[34]*-*-*)

    26      conftest_s='

    27  	.section ".tdata","awT",@progbits

    28  foo:	.long	25
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