From 4e86caed7d541a727d81085220182edb5a44f5b6 Mon Sep 17 00:00:00 2001 From: Jeffrey A Law Date: Wed, 1 Apr 1998 23:35:51 +0000 Subject: fold-const.c (optimze_bit_field_compare): Initialize rnbitpos, rnbitsize, rnmode and rinner. * fold-const.c optimze_bit_field_compare): Initialize rnbitpos, rnbitsize, rnmode and rinner. (make_range): Initialize type. (fold): Initialize arg0, arg1 and varop. * function.c (instantiate_virtual_regs_1): Initialize offset, regnoi and regnor. (expand_function_start): Initialize last_ptr. * stor-layout.c (layout_record): Initialize desired_align. (get_best_mode): Initialize unit. * tree.c (copy_node): Initialize length. From-SVN: r18943 --- gcc/function.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'gcc/function.c') diff --git a/gcc/function.c b/gcc/function.c index f69076f..31201b4 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -2977,7 +2977,7 @@ instantiate_virtual_regs_1 (loc, object, extra_insns) rtx x; RTX_CODE code; rtx new = 0; - int offset; + int offset = 0; rtx temp; rtx seq; int i, j; @@ -4037,7 +4037,7 @@ assign_parms (fndecl, second_time) may need to do it in a wider mode. */ register rtx parmreg; - int regno, regnoi, regnor; + int regno, regnoi = 0, regnor = 0; unsignedp = TREE_UNSIGNED (TREE_TYPE (parm)); @@ -5336,7 +5336,7 @@ expand_function_start (subr, parms_have_cleanups) { register int i; tree tem; - rtx last_ptr; + rtx last_ptr = NULL_RTX; /* Make sure volatile mem refs aren't considered valid operands of arithmetic insns. */ -- cgit v1.1