reg_syntax_t re_syntax_options must be static scope

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33825 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog

+2000-05-10  Bruce Korb  <bkorb@gnu.org>
+
+	* fixinc/gnu-regex.c:  reg_syntax_t re_syntax_options must be static
+
 2000-05-10  Eric Schweitz  <schweitz@nortelnetworks.com>
 	* dwarfout.c (dwarfout_finish): Call retry_incomplete_types

gcc/fixinc/gnu-regex.c

@@ -965,7 +965,7 @@ printchar (c)
    syntax, so it can be changed between regex compilations.  */
 /* This has no initializer because initialized variables in Emacs
    become read-only after dumping.  */
-reg_syntax_t re_syntax_options;
+static reg_syntax_t re_syntax_options;
 
 
 /* Specify the precise syntax of regexps for compilation.  This provides