Add a __has_feature macro for generalized initializers, turned off
because we don't support them yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137027 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/LanguageExtensions.html b/docs/LanguageExtensions.html
index 804080d..0bb64e8 100644
--- a/docs/LanguageExtensions.html
+++ b/docs/LanguageExtensions.html
@@ -45,6 +45,7 @@
<li><a href="#cxx_default_function_template_args">C++0x default template arguments in function templates</a></li>
<li><a href="#cxx_delegating_constructor">C++0x delegating constructors</a></li>
<li><a href="#cxx_deleted_functions">C++0x deleted functions</a></li>
+ <li><a href="#cxx_generalized_initializers">C++0x generalized initializers</a></li>
<li><a href="#cxx_lambdas">C++0x lambdas</a></li>
<li><a href="#cxx_nullptr">C++0x nullptr</a></li>
<li><a href="#cxx_override_control">C++0x override control</a></li>
@@ -476,6 +477,13 @@
<tt>__has_extension(cxx_deleted_functions)</tt> to determine if support for
deleted function definitions (with <tt>= delete</tt>) is enabled.</p>
+<h4 id="cxx_generalized_initializers">C++0x generalized initializers</h4>
+
+<p>Use <tt>__has_feature(cxx_generalized_initializers)</tt> to determine if
+support for generalized initializers (using braced lists and
+<tt>std::initializer_list</tt>) is enabled. clang does not currently implement
+this feature.
+
<h4 id="cxx_lambdas">C++0x lambdas</h4>
<p>Use <tt>__has_feature(cxx_lambdas)</tt> or
diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index a4b6cc9..e966ebb 100644
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -614,6 +614,7 @@
.Case("cxx_default_function_template_args", LangOpts.CPlusPlus0x)
.Case("cxx_delegating_constructors", LangOpts.CPlusPlus0x)
.Case("cxx_deleted_functions", LangOpts.CPlusPlus0x)
+ //.Case("cxx_generalized_initializers", LangOpts.CPlusPlus0x)
.Case("cxx_inline_namespaces", LangOpts.CPlusPlus0x)
//.Case("cxx_lambdas", false)
.Case("cxx_noexcept", LangOpts.CPlusPlus0x)
