[patch,wwwdocs] Update AddressSanitizer part of the 4.8 release notes

[patch,wwwdocs] Update AddressSanitizer part of the 4.8 release notes

[Tobias Burnus]

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I think the following should match the current status. (I believe that 
libasan is also built on Sparc Linux but without instrumentation in the 
compiler itself.)

OK?

Tobias

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Index: changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.8/changes.html,v
retrieving revision 1.67
diff -p -u -r1.67 changes.html
--- changes.html	3 Dec 2012 14:21:37 -0000	1.67
+++ changes.html	6 Dec 2012 22:26:36 -0000
@@ -119,7 +119,8 @@ by this change.</p>
 	instructions will be instrumented to detect heap-, stack-, and
 	global-buffer overflow as well as use-after-free bugs. To get
 	nicer stacktraces, use <code>-fno-omit-frame-pointer</code>. The
-	AddressSanitizer is available on IA-32/x86-64/x32 GNU/Linux.</li>
+	AddressSanitizer is available on IA-32/x86-64/x32/PowerPC/PowerPC64
+	GNU/Linux and on x86-64 Darwin.</li>
     <li><a href="https://code.google.com/p/data-race-test/wiki/ThreadSanitizer"
 	>ThreadSanitizer</a> has been added and can be enabled via
 	<code>-fsanitize=thread</code>. Instructions will be instrumented to

Re: [patch,wwwdocs] Update AddressSanitizer part of the 4.8 release notes

[Gerald Pfeifer]

On Thu, 6 Dec 2012, Tobias Burnus wrote:
> I think the following should match the current status. (I believe that 
> libasan is also built on Sparc Linux but without instrumentation in the 
> compiler itself.)
> 
> OK?

Looks obvious to me. :-)

If you add SPARC at a later point, note the spelling (casing).

Gerald