+2020-02-11 Simon Marchi <simon.marchi@efficios.com>
+
+ * configure: Re-generate.
+
+2020-02-11 Simon Marchi <simon.marchi@efficios.com>
+
+ * warning.m4: Add -Wstrict-null-sentinel.
+ * configure: Re-generate.
+
+2020-02-11 Simon Marchi <simon.marchi@efficios.com>
+
+ * warning.m4: Move here, from gdb/warning.m4.
+ * acinclude.m4: Update warning.m4 path.
+ * Makefile.in: Re-generate.
+
+2020-02-11 Simon Marchi <simon.marchi@efficios.com>
+
+ * acinclude.m4: Include ../gdb/warning.m4.
+ * configure.ac: Use AM_GDB_WARNINGS.
+ * Makefile.am: Set AM_CFLAGS to WARN_CFLAGS and WERROR_CFLAGS.
+ * Makefile.in: Re-generate.
+ * configure: Re-generate.
+
+2020-02-10 Tom de Vries <tdevries@suse.de>
+
+ * environ.c (gdb_environ::set): Cast concat NULL sentinel to char *.
+
2020-01-24 Christian Biesinger <cbiesinger@google.com>
* thread-pool.c (set_thread_name): Add an overload for the NetBSD