patches/gcc/4.3.0/525-gcc43-pr35982.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Jul 26 09:31:07 2008 +0000 (2008-07-26)
changeset 727 33c246763c8a
permissions -rw-r--r--
Update the PPC sample, add a new softfloat PPC sample, thanks to Thomas JOURDAN.

/trunk/samples/powerpc-unknown-linux-gnu/crosstool.config | 54 42 12 0 ++
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 331 331 0 0 +++++++++++++++
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/reported.by | 2 2 0 0 +
3 files changed, 375 insertions(+), 12 deletions(-)
     1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/65_all_gcc43-pr35982.patch
     2 http://gcc.gnu.org/PR35982
     3 
     4 2008-04-23  Ira Rosen  <irar@il.ibm.com>
     5 
     6 	PR tree-optimization/35982
     7 	* tree-vect-analyze.c (vect_check_interleaving): Check that the
     8 	interleaved data-refs are of the same type.
     9 
    10 diff -durN gcc-4.3.0.orig/gcc/tree-vect-analyze.c gcc-4.3.0/gcc/tree-vect-analyze.c
    11 --- gcc-4.3.0.orig/gcc/tree-vect-analyze.c	2007-12-06 17:18:55.000000000 +0100
    12 +++ gcc-4.3.0/gcc/tree-vect-analyze.c	2008-06-10 14:45:17.000000000 +0200
    13 @@ -1081,7 +1081,9 @@
    14    type_size_b = TREE_INT_CST_LOW (TYPE_SIZE_UNIT (TREE_TYPE (DR_REF (drb))));
    15  
    16    if (type_size_a != type_size_b
    17 -      || tree_int_cst_compare (DR_STEP (dra), DR_STEP (drb)))
    18 +      || tree_int_cst_compare (DR_STEP (dra), DR_STEP (drb))
    19 +      || !types_compatible_p (TREE_TYPE (DR_REF (dra)), 
    20 +                              TREE_TYPE (DR_REF (drb))))
    21      return;
    22  
    23    init_a = TREE_INT_CST_LOW (DR_INIT (dra));