Add an option to forbid downloads.
Idea and code-base from Don Elwell <don@manifoldlabs.com>, adapted by me.
/trunk/scripts/functions | 6 6 0 0 ++++++
/trunk/config/global/download.in | 18 18 0 0 ++++++++++++++++++
2 files changed, 24 insertions(+)
1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/65_all_gcc43-pr35982.patch
2 http://gcc.gnu.org/PR35982
4 2008-04-23 Ira Rosen <irar@il.ibm.com>
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.
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
14 type_size_b = TREE_INT_CST_LOW (TYPE_SIZE_UNIT (TREE_TYPE (DR_REF (drb))));
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))))
23 init_a = TREE_INT_CST_LOW (DR_INIT (dra));