From a7d4ba5e7f0b4f01217f81673d44ec4ff48d0262 Mon Sep 17 00:00:00 2001
From: "Christian W. Zuckschwerdt" <christian@zuckschwerdt.org>
Date: Sat, 13 Nov 2021 22:40:49 +0100
Subject: [PATCH] minor: Fix fallthrough attribute for other compilers

---
 src/optparse.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/optparse.c b/src/optparse.c
index a92cb1fe..aa3d0b53 100644
--- a/src/optparse.c
+++ b/src/optparse.c
@@ -231,8 +231,10 @@ int atoi_time(char const *str, char const *error_hint)
                 break;
             }
             // intentional fallthrough
-#if (defined(__GNUC__) || defined(__clang__)) && __has_attribute(fallthrough)
+#if defined(__GNUC__) || defined(__clang__)
+#if __has_attribute(fallthrough)
             __attribute__((fallthrough));
+#endif
 #endif
         case ':':
             ++colons;