From a544cfd20164c1c8513be05e1c1976c0fd005735 Mon Sep 17 00:00:00 2001 From: "Kaveh R. Ghazi" Date: Tue, 4 Jan 2000 16:29:41 +0000 Subject: builtins.c (expand_builtin_strlen): Initialize variable `icode'. * builtins.c (expand_builtin_strlen): Initialize variable `icode'. * calls.c (expand_call): Likewise for `old_stack_arg_under_construction'. * cpphash.c (macroexpand): Likewise for `args' and `rest_zero'. * function.c (pad_to_arg_alignment): Likewise for `save_var' and `save_constant'. * gcc.c (execute): Likewise for `ut' and `st'. * genattrtab.c (attr_rtx): Likewise for `rt_val'. * genopinit.c (gen_insn): Likewise for `m1', `m2' and `op'. * jump.c (jump_optimize_1): Likewise for `temp2'. * local-alloc.c (block_alloc): Likewise for `r1'. * loop.c (recombine_givs): Likewise for `life_start' and `life_end'. * reg-stack.c (check_asm_stack_operands): Likewise for `clobber_reg'. (subst_asm_stack_regs): Likewise for `clobber_reg' and `clobber_loc'. * regmove.c (fixup_match_1): Likewise for `insn_const', `dst_node' and `set2'. * reload.c (find_reloads): Likewise for `goal_alternative_number' and `goal_earlyclobber'. * scan-decls.c (scan_decls): Likewise for `prev_id_end'. * sdbout.c (sdbout_one_type): Likewise for `member_scl'. * stupid.c (stupid_life_analysis): Likewise for `chain'. * unroll.c (copy_loop_body): Likewise for `copy'. * varasm.c (output_constructor): Likewise for `byte'. ch: * actions.c (update_else_range_for_int_const): Initialize variables `lowval' and `highval'. (update_else_range_for_range): Likewise for `low_range_val' and `high_range_val'. cp: * class.c (warn_hidden): Initialize variable `fndecl'. From-SVN: r31207 --- gcc/local-alloc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/local-alloc.c') diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c index e077a12..171b13a 100644 --- a/gcc/local-alloc.c +++ b/gcc/local-alloc.c @@ -1,5 +1,5 @@ /* Allocate registers within a basic block, for GNU compiler. - Copyright (C) 1987, 88, 91, 93-98, 1999 Free Software Foundation, Inc. + Copyright (C) 1987, 88, 91, 93-99, 2000 Free Software Foundation, Inc. This file is part of GNU CC. @@ -1082,7 +1082,7 @@ block_alloc (b) { register rtx link, set; register int win = 0; - register rtx r0, r1; + register rtx r0, r1 = NULL_RTX; int combined_regno = -1; int i; -- cgit v1.1