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patches/gcc/4.3.0/250-pr35705.patch
author Oron Peled <oron@actcom.co.il>
Mon Aug 03 23:11:53 2009 +0200 (2009-08-03)
branch1.4
changeset 1455 e6a3b4ffe576
parent 746 b150d6f590fc
permissions -rw-r--r--
[configure] Fix automake version check

The configure script fails on automake-1.11 (in Fedora-11) since
it looks for 3-digit version number.

"Yann E. MORIN", added the following comment:

The check for the automake version is not against a 3-digit number,
but really against a 3-part version number, a-la 'x.y.z'. Versions
such as 1.10 and 1.11 are also valid. 
     1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/63_all_gcc43-pr35705.patch

     2 http://gcc.gnu.org/PR35705

     3 

     4 2008-04-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

     5 

     6 	PR middle-end/35705

     7 	* fold-const.c (get_pointer_modulus_and_residue): Return modulus 1 if

     8 	the expression is a function address.

     9 

    10 diff -durN gcc-4.3.0.orig/gcc/fold-const.c gcc-4.3.0/gcc/fold-const.c

    11 --- gcc-4.3.0.orig/gcc/fold-const.c	2008-02-27 15:12:33.000000000 +0100

    12 +++ gcc-4.3.0/gcc/fold-const.c	2008-06-10 14:45:09.000000000 +0200

    13 @@ -9357,7 +9357,7 @@

    14  	    }

    15  	}

    16  

    17 -      if (DECL_P (expr))

    18 +      if (DECL_P (expr) && TREE_CODE (expr) != FUNCTION_DECL)

    19  	return DECL_ALIGN_UNIT (expr);

    20      }

    21    else if (code == POINTER_PLUS_EXPR)
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