1 files changed, 0 insertions, 76 deletions

diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106861.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106861.patch
deleted file mode 100644
index 0199f7b89..000000000
--- a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106861.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-2012-01-18  Michael Hope  <michael.hope@linaro.org>
-
-        Backport from mainline r183126:
-
-        2012-01-12  Ira Rosen  <irar@il.ibm.com>
-
-        gcc/
-        PR tree-optimization/51799
-        * tree-vect-patterns.c (vect_recog_over_widening_pattern): Check
-        that the last operation is a type demotion.
-
-        gcc/testsuite/
-        * gcc.dg/vect/pr51799.c: New test.
-        * gcc.dg/vect/vect-widen-shift-u8.c: Expect two widening shift
-        patterns.
-
-=== added file 'gcc/testsuite/gcc.dg/vect/pr51799.c'
---- old/gcc/testsuite/gcc.dg/vect/pr51799.c     1970-01-01 00:00:00 +0000
-+++ new/gcc/testsuite/gcc.dg/vect/pr51799.c     2012-01-18 01:53:19 +0000
-@@ -0,0 +1,18 @@
-+/* { dg-do compile } */
-+
-+typedef signed char int8_t;
-+typedef unsigned char uint8_t;
-+typedef signed short int16_t;
-+typedef unsigned long uint32_t;
-+void
-+f0a (uint32_t * __restrict__ result, int8_t * __restrict__ arg1,
-+     uint32_t * __restrict__ arg4, int8_t temp_6)
-+{
-+  int idx;
-+  for (idx = 0; idx < 416; idx += 1)
-+    {
-+      result[idx] = (uint8_t)(((arg1[idx] << 7) + arg4[idx]) * temp_6);
-+    }
-+}
-+
-+/* { dg-final { cleanup-tree-dump "vect" } } */
-
-=== modified file 'gcc/testsuite/gcc.dg/vect/vect-widen-shift-u8.c'
---- old/gcc/testsuite/gcc.dg/vect/vect-widen-shift-u8.c 2011-10-23 13:33:07 +0000
-+++ new/gcc/testsuite/gcc.dg/vect/vect-widen-shift-u8.c 2012-01-18 01:53:19 +0000
-@@ -59,7 +59,6 @@
-   return 0;
- }
- 
--/* { dg-final { scan-tree-dump-times "vect_recog_widen_shift_pattern: detected" 1 "vect" { target vect_widen_shift } } } */
-+/* { dg-final { scan-tree-dump-times "vect_recog_widen_shift_pattern: detected" 2 "vect" { target vect_widen_shift } } } */
- /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
- /* { dg-final { cleanup-tree-dump "vect" } } */
--
-
-=== modified file 'gcc/tree-vect-patterns.c'
---- old/gcc/tree-vect-patterns.c        2011-12-20 07:47:44 +0000
-+++ new/gcc/tree-vect-patterns.c        2012-01-18 01:53:19 +0000
-@@ -1224,13 +1224,15 @@
-     {
-       use_lhs = gimple_assign_lhs (use_stmt);
-       use_type = TREE_TYPE (use_lhs);
--      /* Support only type promotion or signedess change.  Check that USE_TYPE
--        is not bigger than the original type.  */
-+      /* Support only type demotion or signedess change.  */
-       if (!INTEGRAL_TYPE_P (use_type)
--          || TYPE_PRECISION (new_type) > TYPE_PRECISION (use_type)
--         || TYPE_PRECISION (type) < TYPE_PRECISION (use_type))
-+         || TYPE_PRECISION (type) <= TYPE_PRECISION (use_type))
-         return NULL;
- 
-+      /* Check that NEW_TYPE is not bigger than the conversion result.  */
-+      if (TYPE_PRECISION (new_type) > TYPE_PRECISION (use_type))
-+       return NULL;
-+
-       if (TYPE_UNSIGNED (new_type) != TYPE_UNSIGNED (use_type)
-           || TYPE_PRECISION (new_type) != TYPE_PRECISION (use_type))
-         {
-