+2017-04-27 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/extend.texi (Object Size Checking): Improve grammar.
+
2017-04-27 Richard Earnshaw <rearnsha@arm.com>
PR target/80530
There are built-in functions added for many common string operation
functions, e.g., for @code{memcpy} @code{__builtin___memcpy_chk}
built-in is provided. This built-in has an additional last argument,
-which is the number of bytes remaining in object the @var{dest}
+which is the number of bytes remaining in the object the @var{dest}
argument points to or @code{(size_t) -1} if the size is not known.
The built-in functions are optimized into the normal string functions
like @code{memcpy} if the last argument is @code{(size_t) -1} or if
it is known at compile time that the destination object will not
-be overflown. If the compiler can determine at compile time the
-object will be always overflown, it issues a warning.
+be overflowed. If the compiler can determine at compile time that the
+object will always be overflowed, it issues a warning.
The intended use can be e.g.@: