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| author | Ted Kremenek <kremenek@apple.com> | 2009-12-03 02:05:57 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-12-03 02:05:57 +0000 |
| commit | 22c3410223b4a423b4e9cb3b300e043b1607b6b4 (patch) | |
| tree | 22592e9093d120440f7967b74c1f3e8f929ceddc | |
| parent | 87774fd486607f1d8d74701f1df6f000d6f5f73a (diff) | |
Add __has_feature(cxx_exceptions) and __has_feature(cxx_rtti) to table of contents.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90389 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | docs/LanguageExtensions.html | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/docs/LanguageExtensions.html b/docs/LanguageExtensions.html index a8707f3f82..edc70377a4 100644 --- a/docs/LanguageExtensions.html +++ b/docs/LanguageExtensions.html @@ -24,6 +24,10 @@ td { <li><a href="#builtinmacros">Builtin Macros</a></li> <li><a href="#vectors">Vectors and Extended Vectors</a></li> <li><a href="#checking_language_features">Checks for Standard Language Features</a></li> + <ul> + <li><a href="#cxx_exceptions">C++ exceptions</a></li> + <li><a href="#cxx_rtti">C++ RTTI</a></li> + </ul> <li><a href="#blocks">Blocks</a></li> <li><a href="#overloading-in-c">Function Overloading in C</a></li> <li><a href="#builtins">Builtin Functions</a> @@ -201,15 +205,15 @@ href="#__builtin_shufflevector">__builtin_shufflevector</a>.</p> <p>The <tt>__has_feature</tt> macro can be used to query if certain standard language features are enabled. Those features are listed here.</p> -<h3>C++ exceptions</h3> +<h3 id="cxx_exceptions">C++ exceptions</h3> -Use <tt>__has_feature(cxx_exceptions)</tt> to determine if C++ exceptions have been enabled. For -example, compiling code with <tt>-fexceptions</tt> enables C++ exceptions. +<p>Use <tt>__has_feature(cxx_exceptions)</tt> to determine if C++ exceptions have been enabled. For +example, compiling code with <tt>-fexceptions</tt> enables C++ exceptions.</p> -<h3>C++ RTTI</h3> +<h3 id="cxx_rtti">C++ RTTI</h3> -Use <tt>__has_feature(cxx_rtt)</tt> to determine if C++ RTTI has been enabled. For example, -compiling code with <tt>-fno-rtti</tt> disables the use of RTTI. +<p>Use <tt>__has_feature(cxx_rtt)</tt> to determine if C++ RTTI has been enabled. For example, +compiling code with <tt>-fno-rtti</tt> disables the use of RTTI.</p> <!-- ======================================================================= --> <h2 id="blocks">Blocks</h2> |