From 07444f1d90c7b70f892063a0ae81bc43a68f6633 Mon Sep 17 00:00:00 2001 From: Toshiyasu Morita Date: Mon, 26 Apr 1999 00:15:54 +0000 Subject: fold-const.c (make_range): Always initialize arg0 and arg1. * fold-const.c (make_range): Always initialize arg0 and arg1. (fold): Simlarly for alt0 and alt1. * function.c (fixup_var_refs_insns): Initialize insn_list. (instantiate_virtual_regs_1): Initialize offset. * optabs.c (expand_binop): Initialize carry_in, carry_out, op0_xhigh and op1_xhigh. * stmt.c (expand_end_case): Initialize minval and maxval. From-SVN: r26632 --- gcc/function.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/function.c') diff --git a/gcc/function.c b/gcc/function.c index 6644014..d9274bf 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -1827,7 +1827,7 @@ fixup_var_refs_insns (var, promoted_mode, unsignedp, insn, toplevel, ht) struct hash_table *ht; { rtx call_dest = 0; - rtx insn_list; + rtx insn_list = NULL_RTX; /* If we already know which INSNs reference VAR there's no need to walk the entire instruction chain. */ @@ -3649,7 +3649,7 @@ instantiate_virtual_regs_1 (loc, object, extra_insns) rtx x; RTX_CODE code; rtx new = 0; - HOST_WIDE_INT offset; + HOST_WIDE_INT offset = 0; rtx temp; rtx seq; int i, j; -- cgit v1.1