[wwwdocs] Make five links relative

[wwwdocs] Make five links relative

[Gerald Pfeifer]

This is the right thing in general (considering mirror sites like
http://www.gnu.org/software/gcc/) and the fact that we know do not
need to convert these from http to https confirms that point.

It also shows that mass converting the entire wwwdocs tree in a
single step would not have been ideal.

Applied.

Gerald

Index: branching.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/branching.html,v
retrieving revision 1.31
diff -u -r1.31 branching.html
--- branching.html	2 Mar 2012 14:27:48 -0000	1.31
+++ branching.html	28 Jun 2014 10:29:55 -0000
@@ -64,7 +64,7 @@
 
 <li><a href="translation.html#regen">Regenerate
 <code>gcc.pot</code></a> and <code>cpplib.pot</code>.
-<a href="http://gcc.gnu.org/translation.html#submit">Send them
+<a href="translation.html#submit">Send them
 to the translation project</a> if no snapshot of this version was sent
 during development stage 3 or 4.</li>
 
Index: lists.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/lists.html,v
retrieving revision 1.109
diff -u -r1.109 lists.html
--- lists.html	28 Jun 2014 08:14:40 -0000	1.109
+++ lists.html	28 Jun 2014 10:29:55 -0000
@@ -13,7 +13,7 @@
 -->
 
 <p>The GCC project has many mailing lists, which are archived on the web
-(and <a href="http://gcc.gnu.org/lists.html#searchbox">searchable</a>).
+(and <a href="#searchbox">searchable</a>).
 Please make yourself familiar with <a href="#policies">our policies</a>
 before <a href="#subscribe">subscribing</a> and posting to these lists.
 </p>
Index: news/profiledriven.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/news/profiledriven.html,v
retrieving revision 1.9
diff -u -r1.9 profiledriven.html
--- news/profiledriven.html	3 Dec 2013 01:04:42 -0000	1.9
+++ news/profiledriven.html	28 Jun 2014 10:29:56 -0000
@@ -85,7 +85,7 @@
 heuristics that expose common behavior of programs, for instance that
 loops usually loop more than once, pointers are non-null and integers
 usually positive.  The original predictor has been contributed by <a
-href="http://gcc.gnu.org/news/reorder.html">Stan Cox and Jason
+href="reorder.html">Stan Cox and Jason
 Eckhardt for the basic block reordering pass</a>.
 </p>
 
Index: projects/cli.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/projects/cli.html,v
retrieving revision 1.24
diff -u -r1.24 cli.html
--- projects/cli.html	3 Dec 2013 01:11:52 -0000	1.24
+++ projects/cli.html	28 Jun 2014 10:29:56 -0000
@@ -361,7 +361,7 @@
 
   <li><p>The frontend would provide a way of producing native
   executables from CIL images, analogous to how the <i>GNU Compiler
-  for Java</i> (<a href="http://gcc.gnu.org/java/">GCJ</a>) provides a
+  for Java</i> (<a href="../java/">GCJ</a>) provides a
   way to produce native executables from Java classes.</p></li>
 </ul>
 
Index: testing/index.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/testing/index.html,v
retrieving revision 1.34
diff -u -r1.34 index.html
--- testing/index.html	28 Jun 2014 08:14:42 -0000	1.34
+++ testing/index.html	28 Jun 2014 10:29:56 -0000
@@ -48,7 +48,7 @@
       <a href="http://gcc.gnu.org/install/test.html">Installing GCC:
       Testing</a> for instructions on submitting test results.</li>
   <li>Build cross compilers and test with simulators as described in
-      <a href="http://gcc.gnu.org/simtest-howto.html">How to test GCC
+      <a href="../simtest-howto.html">How to test GCC
       on a simulator</a>.</li>
   <li>If your system is beefy enough, do regular builds and test runs with
       RTL consistency checks enabled.  This slows the compiler down by an