toolchain/gcc: remove 4.6.3, it is unused and unmaintained

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37924 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 44 deletions

diff --git a/toolchain/gcc/patches/4.6.3/000-gcc-bug-54369.patch b/toolchain/gcc/patches/4.6.3/000-gcc-bug-54369.patch
deleted file mode 100644
index 936b7410e0..0000000000
--- a/toolchain/gcc/patches/4.6.3/000-gcc-bug-54369.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-Author: ebotcazou
-Date: Sun Sep  2 10:37:49 2012
-New Revision: 190860
-
-URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190860
-Log:
-    PR rtl-optimization/54369
-    * config/mips/mips.c (mips_reorg): Invoke cleanup_barriers before
-    calling dbr_schedule.
-    * config/sparc/sparc.c (sparc_reorg): Likewise.
-
-Modified:
-    branches/gcc-4_6-branch/gcc/ChangeLog
-    branches/gcc-4_6-branch/gcc/config/mips/mips.c
-    branches/gcc-4_6-branch/gcc/config/sparc/sparc.c
----
---- a/gcc/config/mips/mips.c
-+++ b/gcc/config/mips/mips.c
-@@ -15083,7 +15083,10 @@ mips_reorg (void)
-     }
- 
-   if (optimize > 0 && flag_delayed_branch)
--    dbr_schedule (get_insns ());
-+    {
-+      cleanup_barriers ();
-+      dbr_schedule (get_insns ());
-+    }
-   mips_reorg_process_insns ();
-   if (!TARGET_MIPS16
-       && TARGET_EXPLICIT_RELOCS
---- a/gcc/config/sparc/sparc.c
-+++ b/gcc/config/sparc/sparc.c
-@@ -9452,7 +9452,10 @@ sparc_reorg (void)
-   /* We need to have the (essentially) final form of the insn stream in order
-      to properly detect the various hazards.  Run delay slot scheduling.  */
-   if (optimize > 0 && flag_delayed_branch)
--    dbr_schedule (get_insns ());
-+    {
-+      cleanup_barriers ();
-+      dbr_schedule (get_insns ());
-+    }
- 
-   /* Now look for specific patterns in the insn stream.  */
-   for (insn = get_insns (); insn; insn = next)