From 25fc38ac383ffe7addb07fffc9973e45f8396671 Mon Sep 17 00:00:00 2001
From: "Diego F. Aranha" <dfaranha@gmail.com>
Date: Mon, 12 Aug 2024 15:12:11 +0200
Subject: [PATCH] Remove compile warning.

---
 src/pc/relic_pc_exp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pc/relic_pc_exp.c b/src/pc/relic_pc_exp.c
index 22fc69fbf..7b22a5648 100644
--- a/src/pc/relic_pc_exp.c
+++ b/src/pc/relic_pc_exp.c
@@ -181,7 +181,7 @@ void gt_exp_gls_imp(gt_t c, const gt_t a, const bn_t b, size_t f) {
 		}
 
 		gt_copy(q, a);
-		if (s[0] == RLC_NEG) {
+		if (bn_sign(_b[0]) == RLC_NEG) {
 			gt_inv(q, q);
 		}
 		if (RLC_WIDTH > 2) {