[wwwdocs PATCH] projects/tree-ssa: add note for deprecated flag -ftree-vectorizer-verbose in vectorization.html

[Hu Jiangping]

Although vectorization.html is not up-to-date, it is still
easy to be searched, and the deprecated flag in it may
confuse users.  This patch simply adds a note to the head
of the page, hoping to help users who read it.

OK for master?

Regards!
Hujp

---
 htdocs/projects/tree-ssa/vectorization.html | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/htdocs/projects/tree-ssa/vectorization.html b/htdocs/projects/tree-ssa/vectorization.html
index 22d136c0..ab07eb28 100644
--- a/htdocs/projects/tree-ssa/vectorization.html
+++ b/htdocs/projects/tree-ssa/vectorization.html
@@ -13,7 +13,13 @@
     <p>The goal of this project was to develop a loop and basic block
     vectorizer in GCC, based on the <a href="./">tree-ssa</a> framework.
     It has been completed and the functionality has been part of GCC
-    for years.</p>
+    for years.
+
+    (Note: The <code>-ftree-vectorizer-verbose</code> flag below is now
+    deprecated.  New flag <code>-fopt-info</code> see <a href=
+        "https://gcc.gnu.org/onlinedocs/gcc/Developer-Options.html#index-fopt-info">
+	https://gcc.gnu.org/onlinedocs/gcc/Developer-Options.html#index-fopt-info</a>)
+    </p>
 
     <h2>Table of Contents</h2>
 
-- 
2.17.1