1 files changed, 0 insertions, 111 deletions
diff --git a/patches/gcc/linaro-4.8-2015.06/842-PR60155.patch b/patches/gcc/linaro-4.8-2015.06/842-PR60155.patch
deleted file mode 100644
index 7bc2122..0000000
--- a/patches/gcc/linaro-4.8-2015.06/842-PR60155.patch
+++ /dev/null
@@ -1,111 +0,0 @@
-From gcc bugzilla https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60155
-Upstream status: in trunk.
-
-Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
-
---- trunk/gcc/gcse.c	2014/02/12 14:50:06	207726
-+++ trunk/gcc/gcse.c	2014/04/04 22:25:51	209134
-@@ -2502,6 +2502,65 @@
-       }
- }
- 
-+struct set_data
-+{
-+  rtx insn;
-+  const_rtx set;
-+  int nsets;
-+};
-+
-+/* Increment number of sets and record set in DATA.  */
-+
-+static void
-+record_set_data (rtx dest, const_rtx set, void *data)
-+{
-+  struct set_data *s = (struct set_data *)data;
-+
-+  if (GET_CODE (set) == SET)
-+    {
-+      /* We allow insns having multiple sets, where all but one are
-+	 dead as single set insns.  In the common case only a single
-+	 set is present, so we want to avoid checking for REG_UNUSED
-+	 notes unless necessary.  */
-+      if (s->nsets == 1
-+	  && find_reg_note (s->insn, REG_UNUSED, SET_DEST (s->set))
-+	  && !side_effects_p (s->set))
-+	s->nsets = 0;
-+
-+      if (!s->nsets)
-+	{
-+	  /* Record this set.  */
-+	  s->nsets += 1;
-+	  s->set = set;
-+	}
-+      else if (!find_reg_note (s->insn, REG_UNUSED, dest)
-+	       || side_effects_p (set))
-+	s->nsets += 1;
-+    }
-+}
-+
-+static const_rtx
-+single_set_gcse (rtx insn)
-+{
-+  struct set_data s;
-+  rtx pattern;
-+  
-+  gcc_assert (INSN_P (insn));
-+
-+  /* Optimize common case.  */
-+  pattern = PATTERN (insn);
-+  if (GET_CODE (pattern) == SET)
-+    return pattern;
-+
-+  s.insn = insn;
-+  s.nsets = 0;
-+  note_stores (pattern, record_set_data, &s);
-+
-+  /* Considered invariant insns have exactly one set.  */
-+  gcc_assert (s.nsets == 1);
-+  return s.set;
-+}
-+
- /* Emit move from SRC to DEST noting the equivalence with expression computed
-    in INSN.  */
- 
-@@ -2509,7 +2568,8 @@
- gcse_emit_move_after (rtx dest, rtx src, rtx insn)
- {
-   rtx new_rtx;
--  rtx set = single_set (insn), set2;
-+  const_rtx set = single_set_gcse (insn);
-+  rtx set2;
-   rtx note;
-   rtx eqv = NULL_RTX;
- 
-@@ -3369,13 +3429,12 @@
- 	      FOR_EACH_VEC_ELT (occrs_to_hoist, j, occr)
- 		{
- 		  rtx insn;
--		  rtx set;
-+		  const_rtx set;
- 
- 		  gcc_assert (!occr->deleted_p);
- 
- 		  insn = occr->insn;
--		  set = single_set (insn);
--		  gcc_assert (set);
-+		  set = single_set_gcse (insn);
- 
- 		  /* Create a pseudo-reg to store the result of reaching
- 		     expressions into.  Get the mode for the new pseudo
-@@ -3456,10 +3515,8 @@
- {
-   rtx reg;
-   enum reg_class pressure_class;
--  rtx set = single_set (insn);
-+  const_rtx set = single_set_gcse (insn);
- 
--  /* Considered invariant insns have only one set.  */
--  gcc_assert (set != NULL_RTX);
-   reg = SET_DEST (set);
-   if (GET_CODE (reg) == SUBREG)
-     reg = SUBREG_REG (reg);