nobu	2009-01-27 10:15:37 +0900 (Tue, 27 Jan 2009)

  New Revision: 21789

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=21789

  Log:
    * transcode.c (struct rb_transcoding): added ary member for debug.

  Modified files:
    trunk/ChangeLog
    trunk/transcode.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 21788)
+++ ChangeLog	(revision 21789)
@@ -1,3 +1,7 @@
+Tue Jan 27 10:15:33 2009  Nobuyoshi Nakada  <nobu@r...>
+
+	* transcode.c (struct rb_transcoding): added ary member for debug.
+
 Tue Jan 27 10:10:14 2009  Nobuyoshi Nakada  <nobu@r...>
 
 	* Doxyfile.in (FILE_VERSION_FILTER, INPUT_FILTER): should not use
Index: transcode.c
===================================================================
--- transcode.c	(revision 21788)
+++ transcode.c	(revision 21789)
@@ -71,6 +71,7 @@
 
     union rb_transcoding_state_t { /* opaque data for stateful encoding */
         void *ptr;
+        char ary[sizeof(double) > sizeof(void*) ? sizeof(double) : sizeof(void*)];
         double dummy_for_alignment;
     } state;
 } rb_transcoding;
@@ -89,7 +90,7 @@
 #define TRANSCODING_STATE_EMBED_MAX sizeof(union rb_transcoding_state_t)
 #define TRANSCODING_STATE(tc) \
     ((tc)->transcoder->state_size <= sizeof((tc)->state) ? \
-     (void *)&(tc)->state : \
+     (tc)->state.ary : \
      (tc)->state.ptr)
 
 typedef struct {
@@ -424,7 +425,6 @@
                       const unsigned char *in_stop, unsigned char *out_stop,
                       rb_transcoding *tc,
                       const int opt)
-
 {
     const rb_transcoder *tr = tc->transcoder;
     int unitlen = tr->input_unit_length;

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