gcc-4.6: Switch to using svn SRC_URI for recipe

We call the recipes 4.6
Remove the backport patches

(From OE-Core rev: 68b545f4ff719f2b6e57d68b002dc9845c7a14ae)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 164 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0003-Backport-from-mainline.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0003-Backport-from-mainline.patch
deleted file mode 100644
index c8c245fbe9..0000000000
--- a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0003-Backport-from-mainline.patch
+++ /dev/null
@@ -1,164 +0,0 @@
-From 540b311d6b6aa2e50a9feb45255361e498bb5198 Mon Sep 17 00:00:00 2001
-From: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Sat, 26 Mar 2011 09:20:34 +0000
-Subject: [PATCH]        Backport from mainline
-        2011-03-17  Jakub Jelinek  <jakub@redhat.com>
-
-        PR rtl-optimization/48141
-        * params.def (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES): New.
-        * dse.c: Include params.h.
-        (active_local_stores_len): New variable.
-        (add_wild_read, dse_step1): Clear it when setting active_local_stores
-        to NULL.
-        (record_store, check_mem_read_rtx): Decrease it when removing
-        from the chain.
-        (scan_insn): Likewise.  Increase it when adding to chain, if it
-        reaches PARAM_MAX_DSE_ACTIVE_LOCAL_STORES limit, set to 1 and
-        set active_local_stores to NULL before the addition.
-        * Makefile.in (dse.o): Depend on $(PARAMS_H).
-
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@171546 138bc75d-0d04-0410-961f-82ee72b054a4
-
-index 9a8262a..792ca6c 100644
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -3070,7 +3070,7 @@ dse.o : dse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-    $(TREE_H) $(TM_P_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
-    $(RECOG_H) $(EXPR_H) $(DF_H) cselib.h $(DBGCNT_H) $(TIMEVAR_H) \
-    $(TREE_PASS_H) alloc-pool.h $(ALIAS_H) dse.h $(OPTABS_H) $(TARGET_H) \
--   $(BITMAP_H)
-+   $(BITMAP_H) $(PARAMS_H)
- fwprop.o : fwprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-    $(DIAGNOSTIC_CORE_H) insn-config.h $(RECOG_H) $(FLAGS_H) $(OBSTACK_H) $(BASIC_BLOCK_H) \
-    output.h $(DF_H) alloc-pool.h $(TIMEVAR_H) $(TREE_PASS_H) $(TARGET_H) \
-diff --git a/gcc/dse.c b/gcc/dse.c
-index e43ab72..a15b735 100644
---- a/gcc/dse.c
-+++ b/gcc/dse.c
-@@ -47,6 +47,7 @@ along with GCC; see the file COPYING3.  If not see
- #include "optabs.h"
- #include "dbgcnt.h"
- #include "target.h"
-+#include "params.h"
- 
- /* This file contains three techniques for performing Dead Store
-    Elimination (dse).
-@@ -387,6 +388,7 @@ static alloc_pool insn_info_pool;
- /* The linked list of stores that are under consideration in this
-    basic block.  */
- static insn_info_t active_local_stores;
-+static int active_local_stores_len;
- 
- struct bb_info
- {
-@@ -947,6 +949,7 @@ add_wild_read (bb_info_t bb_info)
-     }
-   insn_info->wild_read = true;
-   active_local_stores = NULL;
-+  active_local_stores_len = 0;
- }
- 
- 
-@@ -1537,6 +1540,7 @@ record_store (rtx body, bb_info_t bb_info)
-        {
-          insn_info_t insn_to_delete = ptr;
- 
-+         active_local_stores_len--;
-          if (last)
-            last->next_local_store = ptr->next_local_store;
-          else
-@@ -2074,6 +2078,7 @@ check_mem_read_rtx (rtx *loc, void *data)
-              if (dump_file)
-                dump_insn_info ("removing from active", i_ptr);
- 
-+             active_local_stores_len--;
-              if (last)
-                last->next_local_store = i_ptr->next_local_store;
-              else
-@@ -2163,6 +2168,7 @@ check_mem_read_rtx (rtx *loc, void *data)
-              if (dump_file)
-                dump_insn_info ("removing from active", i_ptr);
- 
-+             active_local_stores_len--;
-              if (last)
-                last->next_local_store = i_ptr->next_local_store;
-              else
-@@ -2222,6 +2228,7 @@ check_mem_read_rtx (rtx *loc, void *data)
-              if (dump_file)
-                dump_insn_info ("removing from active", i_ptr);
- 
-+             active_local_stores_len--;
-              if (last)
-                last->next_local_store = i_ptr->next_local_store;
-              else
-@@ -2426,6 +2433,7 @@ scan_insn (bb_info_t bb_info, rtx insn)
-                  if (dump_file)
-                    dump_insn_info ("removing from active", i_ptr);
- 
-+                 active_local_stores_len--;
-                  if (last)
-                    last->next_local_store = i_ptr->next_local_store;
-                  else
-@@ -2453,6 +2461,12 @@ scan_insn (bb_info_t bb_info, rtx insn)
-                    fprintf (dump_file, "handling memset as BLKmode store\n");
-                  if (mems_found == 1)
-                    {
-+                     if (active_local_stores_len++
-+                         >= PARAM_VALUE (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES))
-+                       {
-+                         active_local_stores_len = 1;
-+                         active_local_stores = NULL;
-+                       }
-                      insn_info->next_local_store = active_local_stores;
-                      active_local_stores = insn_info;
-                    }
-@@ -2496,6 +2510,12 @@ scan_insn (bb_info_t bb_info, rtx insn)
-      it as cannot delete.  This simplifies the processing later.  */
-   if (mems_found == 1)
-     {
-+      if (active_local_stores_len++
-+         >= PARAM_VALUE (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES))
-+       {
-+         active_local_stores_len = 1;
-+         active_local_stores = NULL;
-+       }
-       insn_info->next_local_store = active_local_stores;
-       active_local_stores = insn_info;
-     }
-@@ -2534,6 +2554,7 @@ remove_useless_values (cselib_val *base)
- 
-       if (del)
-        {
-+         active_local_stores_len--;
-          if (last)
-            last->next_local_store = insn_info->next_local_store;
-          else
-@@ -2584,6 +2605,7 @@ dse_step1 (void)
-            = create_alloc_pool ("cse_store_info_pool",
-                                 sizeof (struct store_info), 100);
-          active_local_stores = NULL;
-+         active_local_stores_len = 0;
-          cselib_clear_table ();
- 
-          /* Scan the insns.  */
-diff --git a/gcc/params.def b/gcc/params.def
-index 5749eb2..e5a82e9 100644
---- a/gcc/params.def
-+++ b/gcc/params.def
-@@ -698,6 +698,12 @@ DEFPARAM(PARAM_MAX_SCHED_READY_INSNS,
-         "The maximum number of instructions ready to be issued to be considered by the scheduler during the first scheduling pass",
-         100, 0, 0)
- 
-+/* This is the maximum number of active local stores RTL DSE will consider.  */
-+DEFPARAM (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES,
-+         "max-dse-active-local-stores",
-+         "Maximum number of active local stores in RTL dead store elimination",
-+         5000, 0, 0)
-+
- /* Prefetching and cache-optimizations related parameters.  Default values are
-    usually set by machine description.  */
- 
--- 
-1.7.0.4
-