warn_unused type attribute.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233502
138bc75d-0d04-0410-961f-
82ee72b054a4
+2016-02-17 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/extend.texi (C++ Attributes): Correct description of
+ warn_unused type attribute.
+
2016-02-17 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/altivec.md (*altivec_lvxl_<mode>_internal): Output
This attribute is appropriate for types which just represent a value,
such as @code{std::string}; it is not appropriate for types which
-control a resource, such as @code{std::mutex}.
+control a resource, such as @code{std::lock_guard}.
This attribute is also accepted in C, but it is unnecessary because C
does not have constructors or destructors.