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[wwwdocs] Document -fstack-usage and -fstack-check improvements
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: gcc-patches at gnu dot org
- Date: Sat, 18 Sep 2010 18:52:16 +0200
- Subject: [wwwdocs] Document -fstack-usage and -fstack-check improvements
The subject tells it all. OK to install?
--
Eric Botcazou
Index: htdocs/gcc-4.6/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.6/changes.html,v
retrieving revision 1.41
diff -u -r1.41 changes.html
--- htdocs/gcc-4.6/changes.html 17 Sep 2010 10:20:58 -0000 1.41
+++ htdocs/gcc-4.6/changes.html 18 Sep 2010 16:52:33 -0000
@@ -79,6 +79,9 @@
</li>
</ul>
</li>
+ <li>A new switch <code>-fstack-usage</code> has been added. It makes
+ the compiler output stack usage information for the program, on a
+ per-function basis, in an auxiliary file.</li>
</ul>
<h2>Compile time and memory usage improvements</h2>
@@ -95,6 +98,12 @@
<h3>Ada</h3>
+ <ul>
+ <li>Stack checking has been improved on selected architectures (Alpha,
+ IA-32/x86-64, RS/6000 and SPARC): it now will detect stack overflows
+ in all cases on these architectures.</li>
+ </ul>
+
<h3>C family</h3>
<h3 id="Cxx">C++</h3>