flow.c (regs_live_at_setjmp): Make it static.

	* flow.c (regs_live_at_setjmp): Make it static.
	* flow.h: Remove the corresponding prototype.

From-SVN: r96013

gcc/ChangeLog

@@ -5,6 +5,9 @@
 
 	* calls (stack_arg_under_construction): Make it static.
 
+	* flow.c (regs_live_at_setjmp): Make it static.
+	* flow.h: Remove the corresponding prototype.
+
 2005-03-07  David Billinghurst <David.Billinghurst@riotinto.com>
 
 	* config/i386/cygwin1.c(mingw_scan): Use xstrdup in calls to putenv.

gcc/basic-block.h

@@ -397,10 +397,6 @@ extern GTY(()) varray_type basic_block_info;
 #define FOR_ALL_BB(BB) \
   for (BB = ENTRY_BLOCK_PTR; BB; BB = BB->next_bb)
 
-/* What registers are live at the setjmp call.  */
-
-extern regset regs_live_at_setjmp;
-
 /* Special labels found during CFG build.  */
 
 extern GTY(()) rtx label_value_list;

gcc/flow.c

@@ -184,7 +184,7 @@ varray_type reg_n_info;
 /* Regset of regs live when calls to `setjmp'-like functions happen.  */
 /* ??? Does this exist only for the setjmp-clobbered warning message?  */
 
-regset regs_live_at_setjmp;
+static regset regs_live_at_setjmp;
 
 /* List made of EXPR_LIST rtx's which gives pairs of pseudo registers
    that have to go in the same hard reg.