From: Jia-Wei Chen <jiawei@iscas.ac.cn>
The compiler warns the double parentheses are unnecessary in some
target, and cause fail cases when doing some testcases in regression.
gcc/testsuite/g++.dg/warn/Wstringop-overflow-6.C
Remove the unnecessary parentheses will fix it. See more details in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85775
Same like in commit 05425831290c9869bc7987b5df3ce84aa4f19a6c,
Author: Maxim Blinov <maxim.blinov@embecosm.com>
Date: Thu Jul 22 22:41:42 2021 +0100
Remove unneccesary parenthesis around declarator
Thanks for Sebastian Huber's remind!
ChangeLog:
* newlib/libc/include/sys/reent.h (struct _reent): Remove
* additonal parentheses.
---
newlib/libc/include/sys/reent.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
index 4a3cfbd34..64d76c27c 100644
--- a/newlib/libc/include/sys/reent.h
+++ b/newlib/libc/include/sys/reent.h
@@ -421,7 +421,7 @@ struct _reent
char *_asctime_buf;
/* signal info */
- void (**(_sig_func))(int);
+ void (** _sig_func)(int);
#ifdef _REENT_BACKWARD_BINARY_COMPAT
struct _atexit *_reserved_6;
--
2.25.1