invoke.texi: Note that -faligned-new is on by default for C++17.

	* doc/invoke.texi: Note that -faligned-new is on by default
	for C++17.

From-SVN: r247564

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index ec7b9aa550e54bea614bc6b530fb3b67a788b786..438e553b34097a4d5a0f101a3465a6789045e1f6 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -2294,6 +2294,8 @@ specify how much alignment (in bytes) is provided by that function,
 but few users will need to override the default of
 @code{alignof(std::max_align_t)}.
 
+This flag is enabled by default for @option{-std=c++1z}.
+
 @item -fcheck-new
 @opindex fcheck-new
 Check that the pointer returned by @code{operator new} is non-null