+2017-08-15 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ PR gdb/21954
+ * gdb.base/environ.exp: Add test to check if 'unset environment'
+ works.
+
2017-08-14 Andreas Arnez <arnez@linux.vnet.ibm.com>
* lib/gdb.exp (universal_compile_options): New caching proc.