* c-lex.c (handle_generic_pragma): Remove unused variable `c'.
* unroll.c (find_common_reg_term, subtract_reg_term,
loop_find_equiv_value): Add static prototypes.
(unroll_loop): Wrap variable `prev' in macro HAVE_cc0.
(copy_loop_body): Remove unreachable break statement.
* sparc.c (sparc_va_arg): Remove unused variable `tmp'.
* sparc.h (sparc_va_start, sparc_va_arg): Add extern prototypes.
From-SVN: r29409
+Tue Sep 14 12:22:50 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * c-lex.c (handle_generic_pragma): Remove unused variable `c'.
+
+ * unroll.c (find_common_reg_term, subtract_reg_term,
+ loop_find_equiv_value): Add static prototypes.
+ (unroll_loop): Wrap variable `prev' in macro HAVE_cc0.
+ (copy_loop_body): Remove unreachable break statement.
+
+ * sparc.c (sparc_va_arg): Remove unused variable `tmp'.
+
+ * sparc.h (sparc_va_start, sparc_va_arg): Add extern prototypes.
+
Tue Sep 14 15:28:00 1999 Bernd Schmidt <bernds@cygnus.co.uk>
Undo some changes from the gcc2 merge:
handle_generic_pragma (token)
register int token;
{
- register int c;
-
for (;;)
{
switch (token)
tree valist, type;
{
HOST_WIDE_INT size, rsize, align;
- tree addr, incr, tmp;
+ tree addr, incr;
rtx addr_rtx;
int indirect = 0;
extern struct rtx_def *sparc_builtin_saveregs ();
#define EXPAND_BUILTIN_SAVEREGS() sparc_builtin_saveregs ()
+extern void sparc_va_start ();
/* Implement `va_start' for varargs and stdarg. */
#define EXPAND_BUILTIN_VA_START(stdarg, valist, nextarg) \
sparc_va_start (stdarg, valist, nextarg)
+extern struct rtx_def *sparc_va_arg ();
/* Implement `va_arg'. */
#define EXPAND_BUILTIN_VA_ARG(valist, type) \
sparc_va_arg (valist, type)
static rtx fold_rtx_mult_add PROTO((rtx, rtx, rtx, enum machine_mode));
static int verify_addresses PROTO((struct induction *, rtx, int));
static rtx remap_split_bivs PROTO((rtx));
+static rtx find_common_reg_term PROTO((rtx, rtx));
+static rtx subtract_reg_term PROTO((rtx, rtx));
+static rtx loop_find_equiv_value PROTO((rtx, rtx));
/* Try to unroll one loop and split induction variables in the loop.
}
else if (GET_CODE (last_loop_insn) == JUMP_INSN)
{
+#ifdef HAVE_cc0
rtx prev = PREV_INSN (last_loop_insn);
+#endif
delete_insn (last_loop_insn);
#ifdef HAVE_cc0
/* The immediately preceding insn may be a compare which must be
default:
abort ();
- break;
}
map->insn_map[INSN_UID (insn)] = copy;