naruse	2017-08-16 06:36:16 +0900 (Wed, 16 Aug 2017)

  New Revision: 59604

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59604

  Log:
    suppress warning: assigned but unused variable - line

  Modified files:
    trunk/test/readline/test_readline.rb
    trunk/vm.c
    trunk/vm_eval.c
Index: vm.c
===================================================================
--- vm.c	(revision 59603)
+++ vm.c	(revision 59604)
@@ -1006,6 +1006,10 @@ invoke_bmethod(rb_thread_t *th, const rb https://github.com/ruby/ruby/blob/trunk/vm.c#L1006
     return ret;
 }
 
+ALWAYS_INLINE(static inline VALUE
+invoke_iseq_block_from_c(rb_thread_t *th, const struct rb_captured_block *captured,
+			 VALUE self, int argc, const VALUE *argv, VALUE passed_block_handler,
+			 const rb_cref_t *cref, int is_lambda));
 static inline VALUE
 invoke_iseq_block_from_c(rb_thread_t *th, const struct rb_captured_block *captured,
 			 VALUE self, int argc, const VALUE *argv, VALUE passed_block_handler,
@@ -1037,11 +1041,11 @@ invoke_iseq_block_from_c(rb_thread_t *th https://github.com/ruby/ruby/blob/trunk/vm.c#L1041
     }
 }
 
-static inline VALUE
+ALWAYS_INLINE(static inline VALUE
 invoke_block_from_c_bh(rb_thread_t *th, VALUE block_handler,
 		       int argc, const VALUE *argv,
 		       VALUE passed_block_handler, const rb_cref_t *cref,
-		       int is_lambda, int force_blockarg)
+		       int is_lambda, int force_blockarg))
 {
   again:
     switch (vm_block_handler_type(block_handler)) {
Index: vm_eval.c
===================================================================
--- vm_eval.c	(revision 59603)
+++ vm_eval.c	(revision 59604)
@@ -15,11 +15,11 @@ struct local_var_list { https://github.com/ruby/ruby/blob/trunk/vm_eval.c#L15
     VALUE tbl;
 };
 
-static inline VALUE method_missing(VALUE obj, ID id, int argc, const VALUE *argv, enum method_missing_reason call_status);
-static inline VALUE vm_yield_with_cref(rb_thread_t *th, int argc, const VALUE *argv, const rb_cref_t *cref, int is_lambda);
-static inline VALUE vm_yield(rb_thread_t *th, int argc, const VALUE *argv);
-static inline VALUE vm_yield_with_block(rb_thread_t *th, int argc, const VALUE *argv, VALUE block_handler);
-static inline VALUE vm_yield_force_blockarg(rb_thread_t *th, VALUE args);
+static __attribute__((always_inline)) VALUE method_missing(VALUE obj, ID id, int argc, const VALUE *argv, enum method_missing_reason call_status);
+static __attribute__((always_inline)) VALUE vm_yield_with_cref(rb_thread_t *th, int argc, const VALUE *argv, const rb_cref_t *cref, int is_lambda);
+static __attribute__((always_inline)) VALUE vm_yield(rb_thread_t *th, int argc, const VALUE *argv);
+static __attribute__((always_inline)) VALUE vm_yield_with_block(rb_thread_t *th, int argc, const VALUE *argv, VALUE block_handler);
+static __attribute__((always_inline)) VALUE vm_yield_force_blockarg(rb_thread_t *th, VALUE args);
 static VALUE vm_exec(rb_thread_t *th);
 static void vm_set_eval_stack(rb_thread_t * th, const rb_iseq_t *iseq, const rb_cref_t *cref, const struct rb_block *base_block);
 static int vm_collect_local_variables_in_heap(rb_thread_t *th, const VALUE *dfp, const struct local_var_list *vars);
@@ -959,7 +959,7 @@ rb_f_public_send(int argc, VALUE *argv, https://github.com/ruby/ruby/blob/trunk/vm_eval.c#L959
 
 /* yield */
 
-static inline VALUE
+static __attribute__((always_inline)) VALUE
 rb_yield_0(int argc, const VALUE * argv)
 {
     return vm_yield(GET_THREAD(), argc, argv);
Index: test/readline/test_readline.rb
===================================================================
--- test/readline/test_readline.rb	(revision 59603)
+++ test/readline/test_readline.rb	(revision 59604)
@@ -100,7 +100,7 @@ class TestReadline < Test::Unit::TestCas https://github.com/ruby/ruby/blob/trunk/test/readline/test_readline.rb#L100
         stdin.write("first second\t")
         stdin.flush
         Readline.completion_append_character = nil
-        line = replace_stdio(stdin.path, stdout.path) {
+        replace_stdio(stdin.path, stdout.path) {
           Readline.readline("> ", false)
         }
         assert_equal("second", actual_text)

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