Subject: bug#44535: grep-3.6 released [stable]

From: Jim Meyering <[email-masked]>
Date: Mon, 9 Nov 2020 08:45:06 -0800

On Mon, Nov 9, 2020 at 8:14 AM Andreas Schwab <[email-masked]> wrote:
> grep 3.6 fails to build:
>
> test-nl_langinfo-mt.c: In function 'threadN_func':
> test-nl_langinfo-mt.c:185:1: error: no return statement in function returning non-void [-Werror=return-type]
>   185 | }
>       | ^
> cc1: some warnings being treated as errors
> make[4]: *** [Makefile:4221: test-nl_langinfo-mt.o] Error 1

Thanks for the report.
Please also tell us which compiler you're using.
Note that for most this would only be a warning.
In order to make it a build-blocking error, you must have run
configure with --enable-gcc-warnings.