From ed29efbd172e04b53d1f9ddab64e6e0cf6dceaf2 Mon Sep 17 00:00:00 2001 From: Luis Machado Date: Thu, 8 Apr 2021 16:49:04 -0300 Subject: [PATCH] [sim,rx] Silence warning that turns into a build error On a 32-bit build, I ran into the following: sim/rx/fpu.c:789:6: error: "*((void *)&a+8)" may be used uninitialized in this function [-Werror=maybe-uninitialized] rv = fp_implode (&a); To silence this, just initialize the struct with 0's. sim/rx/ChangeLog: 2021-04-09 Luis Machado * fpu.c (rxfp_itof): Initialize structure. --- sim/rx/fpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sim/rx/fpu.c b/sim/rx/fpu.c index f9e9007192a..6c4738c0b21 100644 --- a/sim/rx/fpu.c +++ b/sim/rx/fpu.c @@ -732,7 +732,7 @@ rxfp_itof (long fa, int round_mode) int sign = 0; unsigned int frac_bits; volatile unsigned int whole_bits; - FP_Parts a; + FP_Parts a = {0}; if (fa == 0) return PLUS_ZERO; -- 2.30.2