[analyzer] Put llvm.Conventions back in alpha

Interestingly, this many year old (when I last looked I remember 2010ish)
checker was committed without any tests, so I thought I'd implement them, but I
was shocked to see how I barely managed to get it working. The code is severely
outdated, I'm not even sure it has ever been used, so I'd propose to move it
back into alpha, and possibly even remove it.

Differential Revision: https://reviews.llvm.org/D53856

llvm-svn: 345990

1 files changed, 26 insertions, 0 deletions

diff --git a/clang/www/analyzer/alpha_checks.html b/clang/www/analyzer/alpha_checks.html
index d6aaa02a8e1..3f429b50680 100644
--- a/clang/www/analyzer/alpha_checks.html
+++ b/clang/www/analyzer/alpha_checks.html
@@ -27,6 +27,7 @@ Patches welcome!
 <li><a href="#clone_alpha_checkers">Clone Alpha Checkers</a></li>
 <li><a href="#core_alpha_checkers">Core Alpha Checkers</a></li>
 <li><a href="#cplusplus_alpha_checkers">C++ Alpha Checkers</a></li>
+<li><a href="#llvm_alpha_checkers">LLVM Checkers</a></li>
 <li><a href="#valist_alpha_checkers">Variable Argument Alpha Checkers</a></li>
 <li><a href="#deadcode_alpha_checkers">Dead Code Alpha Checkers</a></li>
 <li><a href="#osx_alpha_checkers">OS X Alpha Checkers</a></li>
@@ -583,6 +584,31 @@ void test(id x) {
 </pre></div></div></td></tr>
 </tbody></table>
 
+<!-- =========================== llvm alpha =========================== -->
+<h3 id="llvm_alpha_checkers">LLVM Checkers</h3>
+<table class="checkers">
+<colgroup><col class="namedescr"><col class="example"></colgroup>
+<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
+
+<tbody>
+<tr><td><div class="namedescr expandable"><span class="name">
+alpha.llvm.Conventions</span><span class="lang">
+(C)</span><div class="descr">
+Check code for LLVM codebase conventions:
+<ul>
+  <li>A <code>StringRef</code> should not be bound to a temporary std::string
+  whose lifetime is shorter than the <code>StringRef</code>'s.</li>
+  <li>Clang AST nodes should not have fields that can allocate memory.</li>
+</ul>
+</div></div></td>
+<td><div class="exampleContainer expandable">
+<div class="example"><pre>
+<!-- TODO: Add examples, as currently it's hard to get this checker working. -->
+</pre></div></div></td></tr>
+
+</tbody></table>
+
+
 <!-- ============================== OS X alpha ============================== -->
 <h3 id="osx_alpha_checkers">OS X Alpha Checkers</h3>
 <table class="checkers">