genopinit.c (main): Output code to declare undefined variables.

	* genopinit.c (main): Output code to declare undefined
	variables.

From-SVN: r72220

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9f5ab54015098fb14e81bc83ac49c71d627f7cd6..e17b5ef6ff7fdf630976eda1688b46cceff9f40f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-10-08  Kazu Hirata  <kazu@cs.umass.edu>
+
+       * genopinit.c (main): Output code to declare undefined
+       variables.
+
 2003-10-07  Kelley Cook  <kcook@gcc.gnu.org>
 
        * gengtype-lex.l: Remove -Wtraditional cruft.

diff --git a/gcc/genopinit.c b/gcc/genopinit.c
index 71fbbbf3621d81a552ce62389751747d5ca0ab8a..90d529a7689c21a7755f4b0c7fa04ecf1ebce286 100644 (file)
--- a/gcc/genopinit.c
+++ b/gcc/genopinit.c
@@ -356,6 +356,11 @@ from the machine description file `md'.  */\n\n");
 
   printf ("void\ninit_all_optabs (void)\n{\n");
 
+  puts ("\
+#ifdef FIXUNS_TRUNC_LIKE_FIX_TRUNC\n\
+  int i, j;\n\
+#endif\n");
+
   /* Read the machine description.  */
 
   while (1)