rs6000.c (altivec_expand_builtin): Fix typos in error messages.

2016-12-29  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (altivec_expand_builtin): Fix typos in
	error messages.

From-SVN: r243963

gcc/ChangeLog

+2016-12-29  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	* config/rs6000/rs6000.c (altivec_expand_builtin): Fix typos in
+	error messages.
+
 2016-12-29  Gerald Pfeifer  <gerald@pfeifer.com>
 
 	* doc/extend.texi (Cilk Plus Builtins): cilkplus.org now uses

gcc/config/rs6000/rs6000.c

@@ -15841,7 +15841,7 @@ altivec_expand_builtin (tree exp, rtx target, bool *expandedp)
 
       if (TREE_CODE (arg1) != INTEGER_CST || TREE_INT_CST_LOW (arg1) > 12)
 	{
-	  error ("second argument to vec_vextract4b must 0..12");
+	  error ("second argument to vec_vextract4b must be 0..12");
 	  return expand_call (exp, target, false);
 	}
       break;
@@ -15858,7 +15858,7 @@ altivec_expand_builtin (tree exp, rtx target, bool *expandedp)
 
       if (TREE_CODE (arg2) != INTEGER_CST || TREE_INT_CST_LOW (arg2) > 12)
 	{
-	  error ("third argument to vec_vinsert4b must 0..12");
+	  error ("third argument to vec_vinsert4b must be 0..12");
 	  return expand_call (exp, target, false);
 	}
       break;