From 629c5b50207ac024ac3faf27040042d28ed90fd0 Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Fri, 25 Mar 1994 14:20:54 -0500 Subject: [PATCH] (unroll_loop): Remove decl of unused variable V. (precondition_loop_p): Remove decls of unused variables. (final_giv_value): Remove decl of unused variable CODE. From-SVN: r6897 --- gcc/unroll.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/gcc/unroll.c b/gcc/unroll.c index 20ab17b0dfc..d1143bfbab2 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -1,5 +1,5 @@ /* Try to unroll loops, and split induction variables. - Copyright (C) 1992, 1993 Free Software Foundation, Inc. + Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. Contributed by James E. Wilson, Cygnus Support/UC Berkeley. This file is part of GNU CC. @@ -235,7 +235,6 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before, rtx exit_label = 0; rtx start_label; struct iv_class *bl; - struct induction *v; int splitting_not_safe = 0; enum unroll_types unroll_type; int loop_preconditioned = 0; @@ -1174,7 +1173,6 @@ precondition_loop_p (initial_value, final_value, increment, loop_start, rtx *initial_value, *final_value, *increment; rtx loop_start, loop_end; { - int unsigned_compare, compare_dir; if (loop_n_iterations > 0) { @@ -2947,7 +2945,6 @@ final_giv_value (v, loop_start, loop_end) struct iv_class *bl; rtx insn; rtx increment, tem; - enum rtx_code code; rtx insert_before, seq; bl = reg_biv_class[REGNO (v->src_reg)]; -- 2.30.2