re PR ada/42068 (ICE in function_and_variable_visibility)

	PR middle-end/42068
	* gcc-interface/utils.c (create_var_decl_1): Do not set COMMON flag for
	unit local variables.

From-SVN: r156016

gcc/ada/ChangeLog

 2010-01-18  Jan Hubicka  <jh@suse.cz>
 
 	PR middle-end/42068
-	(create_var_decl_1): Do not set COMMON flag for unit local variables.
+	* gcc-interface/utils.c (create_var_decl_1): Do not set COMMON flag for
+	unit local variables.
 
 2010-01-17  Laurent GUERBY  <laurent@guerby.net>