[wwwdocs] Mention ubsan in 4.9 changes.html

[wwwdocs] Mention ubsan in 4.9 changes.html

[Marek Polacek]

Maybe it'd be worth noting in changes.html that GCC now has the
ubsan...

Ok to apply?

--- www/htdocs/gcc-4.9/changes.html.mp	2013-09-19 16:54:32.113724993 +0200
+++ www/htdocs/gcc-4.9/changes.html	2013-09-19 17:07:05.418030738 +0200
@@ -38,6 +38,14 @@
     <li>AddressSanitizer, a fast memory error detector, is now available on ARM.
     </li>
   </ul>
+  <ul>
+    <li>UndefinedBehaviorSanitizer, a fast undefined behavior detector,
+        has been added and can be enabled via <code>-fsanitize=undefined</code>.
+	 Various computations will be instrumented to detect undefined behavior
+	 at runtime.  UndefinedBehaviorSanitizer is currently available for C
+	 and C++ languages.
+    </li>
+  </ul>
 
 <h2>New Languages and Language specific improvements</h2>
 
	Marek

Re: [wwwdocs] Mention ubsan in 4.9 changes.html

[Marek Polacek]

Ping.

On Thu, Sep 19, 2013 at 05:12:34PM +0200, Marek Polacek wrote:
> Maybe it'd be worth noting in changes.html that GCC now has the
> ubsan...
> 
> Ok to apply?
> 
> --- www/htdocs/gcc-4.9/changes.html.mp	2013-09-19 16:54:32.113724993 +0200
> +++ www/htdocs/gcc-4.9/changes.html	2013-09-19 17:07:05.418030738 +0200
> @@ -38,6 +38,14 @@
>      <li>AddressSanitizer, a fast memory error detector, is now available on ARM.
>      </li>
>    </ul>
> +  <ul>
> +    <li>UndefinedBehaviorSanitizer, a fast undefined behavior detector,
> +        has been added and can be enabled via <code>-fsanitize=undefined</code>.
> +	 Various computations will be instrumented to detect undefined behavior
> +	 at runtime.  UndefinedBehaviorSanitizer is currently available for C
> +	 and C++ languages.
> +    </li>
> +  </ul>
>  
>  <h2>New Languages and Language specific improvements</h2>

	Marek

Re: [wwwdocs] Mention ubsan in 4.9 changes.html

[Gerald Pfeifer]

On Thu, 19 Sep 2013, Marek Polacek wrote:
> Maybe it'd be worth noting in changes.html that GCC now has the
> ubsan...

Not just maybe! :-)

> --- www/htdocs/gcc-4.9/changes.html.mp	2013-09-19 16:54:32.113724993 +0200
> +++ www/htdocs/gcc-4.9/changes.html	2013-09-19 17:07:05.418030738 +0200
> +    <li>UndefinedBehaviorSanitizer, a fast undefined behavior detector,
> +        has been added and can be enabled via <code>-fsanitize=undefined</code>.
> +	 Various computations will be instrumented to detect undefined behavior
> +	 at runtime.  UndefinedBehaviorSanitizer is currently available for C
> +	 and C++ languages.

"for the C and C++ languages"

Is ubsan a common abbreviation?  If so, you may want to mention it,
for example in parenthesis after the first word.  Otherwise, okay
as is (with the extra "the" above).

Thanks,
Gerald

PS: Actually, wouldn't this be worth a news item on the GCC main
page, too?

Re: [wwwdocs] Mention ubsan in 4.9 changes.html

[Marek Polacek]

On Tue, Oct 01, 2013 at 05:07:28PM +0200, Gerald Pfeifer wrote:
> > --- www/htdocs/gcc-4.9/changes.html.mp	2013-09-19 16:54:32.113724993 +0200
> > +++ www/htdocs/gcc-4.9/changes.html	2013-09-19 17:07:05.418030738 +0200
> > +    <li>UndefinedBehaviorSanitizer, a fast undefined behavior detector,
> > +        has been added and can be enabled via <code>-fsanitize=undefined</code>.
> > +	 Various computations will be instrumented to detect undefined behavior
> > +	 at runtime.  UndefinedBehaviorSanitizer is currently available for C
> > +	 and C++ languages.
> 
> "for the C and C++ languages"
> 
> Is ubsan a common abbreviation?  If so, you may want to mention it,
> for example in parenthesis after the first word.  Otherwise, okay
> as is (with the extra "the" above).

Thanks, commited.

> PS: Actually, wouldn't this be worth a news item on the GCC main
> page, too?

Perhaps.  I'll post a patch for that in near future.

	Marek