[PATCH] Fix typo in comments

[Felix Yang]

Please apply this patch if OK for trunk. Thanks.

Index: gcc/lra.c
===================================================================
--- gcc/lra.c    (revision 215598)
+++ gcc/lra.c    (working copy)
@@ -933,7 +933,7 @@ lra_set_insn_recog_data (rtx_insn *insn)
       nalt = 1;
       if (nop < 0)
     {
-      /* Its is a special insn like USE or CLOBBER.  We should
+      /* It is a special insn like USE or CLOBBER.  We should
          recognize any regular insn otherwise LRA can do nothing
          with this insn.  */
       gcc_assert (GET_CODE (PATTERN (insn)) == USE
Index: gcc/genautomata.c
===================================================================
--- gcc/genautomata.c    (revision 215598)
+++ gcc/genautomata.c    (working copy)
@@ -6178,7 +6178,7 @@ merge_states (automaton_t automaton, vec<state_t>
             alt_states = new_alt_state;
           }
         }
-      /* Its is important that alt states were sorted before and
+      /* It is important that alt states were sorted before and
          after merging to have the same querying results.  */
       new_state->component_states = uniq_sort_alt_states (alt_states);
     }
Index: gcc/ChangeLog
===================================================================
--- gcc/ChangeLog    (revision 215598)
+++ gcc/ChangeLog    (working copy)
@@ -1,3 +1,8 @@
+2014-09-25  Felix Yang  <felix.y...@huawei.com>
+
+    * lra.c (lra_set_insn_recog_data): Fix typo in comment.
+    * genautomata.c (merge_states): Ditto.
+
 2014-09-25  Alexander Ivchenko  <alexander.ivche...@intel.com>
         Maxim Kuznetsov  <maxim.kuznet...@intel.com>
         Anna Tikhonova  <anna.tikhon...@intel.com>


Cheers,
Felix

Index: gcc/lra.c
===================================================================
--- gcc/lra.c   (revision 215598)
+++ gcc/lra.c   (working copy)
@@ -933,7 +933,7 @@ lra_set_insn_recog_data (rtx_insn *insn)
       nalt = 1;
       if (nop < 0)
        {
-         /* Its is a special insn like USE or CLOBBER.  We should
+         /* It is a special insn like USE or CLOBBER.  We should
             recognize any regular insn otherwise LRA can do nothing
             with this insn.  */
          gcc_assert (GET_CODE (PATTERN (insn)) == USE
Index: gcc/genautomata.c
===================================================================
--- gcc/genautomata.c   (revision 215598)
+++ gcc/genautomata.c   (working copy)
@@ -6178,7 +6178,7 @@ merge_states (automaton_t automaton, vec<state_t>
                    alt_states = new_alt_state;
                  }
            }
-         /* Its is important that alt states were sorted before and
+         /* It is important that alt states were sorted before and
             after merging to have the same querying results.  */
          new_state->component_states = uniq_sort_alt_states (alt_states);
        }
Index: gcc/ChangeLog
===================================================================
--- gcc/ChangeLog       (revision 215598)
+++ gcc/ChangeLog       (working copy)
@@ -1,3 +1,8 @@
+2014-09-25  Felix Yang  <felix.y...@huawei.com>
+
+       * lra.c (lra_set_insn_recog_data): Fix typo in comment.
+       * genautomata.c (merge_states): Ditto.
+
 2014-09-25  Alexander Ivchenko  <alexander.ivche...@intel.com>
            Maxim Kuznetsov  <maxim.kuznet...@intel.com>
            Anna Tikhonova  <anna.tikhon...@intel.com>