Update documentation to reflect the addition of support for in-class
initialization of static const floating-point data membmers (John's
patch, in r113663).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113701 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/www/compatibility.html b/www/compatibility.html
index cf0d96e..c3b467f 100644
--- a/www/compatibility.html
+++ b/www/compatibility.html
@@ -45,7 +45,6 @@
<li><a href="#c++">C++ compatibility</a>
<ul>
<li><a href="#vla">Variable-length arrays</a></li>
- <li><a href="#init_static_const">Initialization of non-integral static const data members within a class definition</a></li>
<li><a href="#dep_lookup">Unqualified lookup in templates</a></li>
<li><a href="#dep_lookup_bases">Unqualified lookup into dependent bases of class templates</a></li>
<li><a href="#undep_incomplete">Incomplete types in templates</a></li>
@@ -273,46 +272,6 @@
</ol>
<!-- ======================================================================= -->
-<h3 id="init_static_const">Initialization of non-integral static const data members within a class definition</h3>
-<!-- ======================================================================= -->
-
-The following code is ill-formed in C++'03:
-
-<pre>
-class SomeClass {
- public:
- static const double SomeConstant = 0.5;
-};
-
-const double SomeClass::SomeConstant;
-</pre>
-
-Clang errors with something similar to:
-
-<pre>
-.../your_file.h:42:42: error: 'SomeConstant' can only be initialized if it is a static const integral data member
- static const double SomeConstant = 0.5;
- ^ ~~~
-</pre>
-
-Only <i>integral</i> constant expressions are allowed as initializers
-within the class definition. See C++'03 [class.static.data] p4 for the
-details of this restriction. The fix here is straightforward: move
-the initializer to the definition of the static data member, which
-must exist outside of the class definition:
-
-<pre>
-class SomeClass {
- public:
- static const double SomeConstant;
-};
-
-const double SomeClass::SomeConstant<b> = 0.5</b>;
-</pre>
-
-Note that the forthcoming C++0x standard will allow this.
-
-<!-- ======================================================================= -->
<h3 id="dep_lookup">Unqualified lookup in templates</h3>
<!-- ======================================================================= -->