normal	2014-11-23 10:49:57 +0900 (Sun, 23 Nov 2014)

  New Revision: 48543

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=48543

  Log:
    trivial packing of rb_execarg, load_file_arg, args_info
    
    * internal.h (struct rb_execarg): 160 => 144 bytes on x86-64
    * ruby.c (struct load_file_arg): 48 => 40 bytes on x86-64
    * vm_args.c (struct args_info): ditto

  Modified files:
    trunk/ChangeLog
    trunk/internal.h
    trunk/ruby.c
    trunk/vm_args.c
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 48542)
+++ ChangeLog	(revision 48543)
@@ -1,3 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Sun Nov 23 10:46:23 2014  Eric Wong  <e@8...>
+
+	* internal.h (struct rb_execarg): 160 => 144 bytes on x86-64
+	* ruby.c (struct load_file_arg): 48 => 40 bytes on x86-64
+	* vm_args.c (struct args_info): ditto
+
 Sun Nov 23 07:46:54 2014  Andy Maloney  <asmaloney@g...>
 
 	* io.c (rb_io_sysread): Remove redundant assignment of 'n'.
Index: internal.h
===================================================================
--- internal.h	(revision 48542)
+++ internal.h	(revision 48543)
@@ -884,7 +884,6 @@ VALUE rb_block_clear_env_self(VALUE proc https://github.com/ruby/ruby/blob/trunk/internal.h#L884
 #define RB_MAX_GROUPS (65536)
 
 struct rb_execarg {
-    int use_shell;
     union {
         struct {
             VALUE shell_script;
@@ -900,6 +899,7 @@ struct rb_execarg { https://github.com/ruby/ruby/blob/trunk/internal.h#L899
     VALUE envp_str;
     VALUE envp_buf;
     VALUE dup2_tmpbuf;
+    unsigned use_shell : 1;
     unsigned pgroup_given : 1;
     unsigned umask_given : 1;
     unsigned unsetenv_others_given : 1;
@@ -916,11 +916,11 @@ struct rb_execarg { https://github.com/ruby/ruby/blob/trunk/internal.h#L916
     mode_t umask_mask;
     rb_uid_t uid;
     rb_gid_t gid;
+    int close_others_maxhint;
     VALUE fd_dup2;
     VALUE fd_close;
     VALUE fd_open;
     VALUE fd_dup2_child;
-    int close_others_maxhint;
     VALUE env_modification; /* Qfalse or [[k1,v1], ...] */
     VALUE chdir_dir;
 };
Index: ruby.c
===================================================================
--- ruby.c	(revision 48542)
+++ ruby.c	(revision 48543)
@@ -1510,9 +1510,9 @@ struct load_file_arg { https://github.com/ruby/ruby/blob/trunk/ruby.c#L1510
     VALUE parser;
     VALUE fname;
     int script;
+    int xflag;
     struct cmdline_options *opt;
     VALUE f;
-    int xflag;
 };
 
 static VALUE
Index: vm_args.c
===================================================================
--- vm_args.c	(revision 48542)
+++ vm_args.c	(revision 48543)
@@ -11,12 +11,12 @@ https://github.com/ruby/ruby/blob/trunk/vm_args.c#L11
 struct args_info {
     /* basic args info */
     rb_call_info_t *ci;
-    int argc;
     VALUE *argv;
+    int argc;
 
     /* additional args info */
-    VALUE *kw_argv;
     int rest_index;
+    VALUE *kw_argv;
     VALUE rest;
 };
 

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