1 files changed, 0 insertions, 46 deletions

diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106776.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106776.patch
deleted file mode 100644
index 3d4d5c5049..0000000000
--- a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/linaro/gcc-4.6-linaro-r106776.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-2011-07-15  Michael Hope  <michael.hope@linaro.org>
-
-        gcc/
-        Backport from mainline:
-        2011-03-22  Eric Botcazou  <ebotcazou@adacore.com>
-
-        * combine.c (simplify_set): Try harder to find the best CC mode when
-        simplifying a nested COMPARE on the RHS.
-
-=== modified file 'gcc/combine.c'
---- old/gcc/combine.c   2011-05-27 14:31:18 +0000
-+++ new/gcc/combine.c   2011-07-11 03:52:31 +0000
-@@ -6287,10 +6287,18 @@
-       enum rtx_code new_code;
-       rtx op0, op1, tmp;
-       int other_changed = 0;
-+      rtx inner_compare = NULL_RTX;
-       enum machine_mode compare_mode = GET_MODE (dest);
- 
-       if (GET_CODE (src) == COMPARE)
--       op0 = XEXP (src, 0), op1 = XEXP (src, 1);
-+       {
-+         op0 = XEXP (src, 0), op1 = XEXP (src, 1);
-+         if (GET_CODE (op0) == COMPARE && op1 == const0_rtx)
-+           {
-+             inner_compare = op0;
-+             op0 = XEXP (inner_compare, 0), op1 = XEXP (inner_compare, 1);
-+           }
-+       }
-       else
-        op0 = src, op1 = CONST0_RTX (GET_MODE (src));
- 
-@@ -6332,6 +6340,12 @@
-         need to use a different CC mode here.  */
-       if (GET_MODE_CLASS (GET_MODE (op0)) == MODE_CC)
-        compare_mode = GET_MODE (op0);
-+      else if (inner_compare
-+              && GET_MODE_CLASS (GET_MODE (inner_compare)) == MODE_CC
-+              && new_code == old_code
-+              && op0 == XEXP (inner_compare, 0)
-+              && op1 == XEXP (inner_compare, 1))
-+       compare_mode = GET_MODE (inner_compare);
-       else
-        compare_mode = SELECT_CC_MODE (new_code, op0, op1);
- 
-