merge revision(s) 49235: [Backport ruby#10711]

	numeric.c: fix message

	* numeric.c (coerce_failed): fix the error message on non-flonum
  platforms.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Author: unak

numeric.c

@@ -236,9 +236,14 @@ NORETURN(static void coerce_failed(VALUE x, VALUE y));
 static void
 coerce_failed(VALUE x, VALUE y)
 {
+    if (SPECIAL_CONST_P(y) || BUILTIN_TYPE(y) == T_FLOAT) {
+	y = rb_inspect(y);
+    }
+    else {
+	y = rb_obj_class(y);
+    }
     rb_raise(rb_eTypeError, "%"PRIsVALUE" can't be coerced into %"PRIsVALUE,
-	     (rb_special_const_p(y)? rb_inspect(y) : rb_obj_class(y)),
-	     rb_obj_class(x));
+	     y, rb_obj_class(x));
 }
 
 static VALUE

version.h

@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.1.7"
 #define RUBY_RELEASE_DATE "2015-07-03"
-#define RUBY_PATCHLEVEL 374
+#define RUBY_PATCHLEVEL 375
 
 #define RUBY_RELEASE_YEAR 2015
 #define RUBY_RELEASE_MONTH 7