From 31aef3ae99dff6b7154cf288b3dc508d367f19f8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= <marko.makela@mariadb.com>
Date: Tue, 11 Aug 2020 15:48:58 +0300
Subject: Fix GCC 10.2.0 -Og -Wmaybe-uninitialized

For some reason, GCC emits more -Wmaybe-uninitialized warnings
when using the flag -Og than when using -O2. Many of the warnings
look genuine.
---
 strings/ctype-ucs2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'strings')

diff --git a/strings/ctype-ucs2.c b/strings/ctype-ucs2.c
index f229bbf7323..c5182911c4a 100644
--- a/strings/ctype-ucs2.c
+++ b/strings/ctype-ucs2.c
@@ -827,7 +827,7 @@ my_strtoll10_mb2(CHARSET_INFO *cs __attribute__((unused)),
                  const char *nptr, char **endptr, int *error)
 {
   const uchar *s, *end, *start, *n_end, *true_end;
-  uchar c;
+  uchar UNINIT_VAR(c);
   unsigned long i, j, k;
   ulonglong li;
   int negative;
-- 
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