Removing more :option: tags that we do not have corresponding .. option directives for; these are causing the sphinx bot to fail (http://lab.llvm.org:8011/builders/clang-sphinx-docs/builds/15195/steps/docs-clang-html/logs/stdio).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@275416 91177308-0d34-0410-b5e6-96231b3b80d8

This allows plugins which add AST passes to also define pragmas to do things
like only enable certain behaviour of the AST pass in files where a certain
pragma is used.

Differential Revision: http://reviews.llvm.org/D18319


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@265295 91177308-0d34-0410-b5e6-96231b3b80d8

Currently when an AST plugin is loaded it must then be enabled by passing
-plugin pluginname or -add-plugin pluginname to the -cc1 command line. This
patch adds a method to PluginASTAction which allows it to declare that the
action happens before, instead of, or after the main AST action, plus the
relevant changes to make the plugin action happen at that time automatically.

Differential Revision: http://reviews.llvm.org/D17959


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@263546 91177308-0d34-0410-b5e6-96231b3b80d8

It causes memory exhaust on mingw-w64(x64). Investigating.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@260536 91177308-0d34-0410-b5e6-96231b3b80d8

This builds on the support being added to LLVM to import and export
registries from DLLs.  This will allow us to pick up the registry
entries added in the DLL's copy of FrontendPluginRegistry.

This will allow us to use plugins on Windows using:
$ clang-cl -Xclang -load -Xclang plugin.dll \
           -Xclang -add-plugin -Xclang foo

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@260265 91177308-0d34-0410-b5e6-96231b3b80d8

Instead point readers to the latest, correct example code in SVN until we find
a way to automatically include example sources into the documentation (or until
someone steps up to maintain these actively).

This ensures that the examples are up-to-date, buildable, and most of all that
readers don't pick up incorrect usage.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@200125 91177308-0d34-0410-b5e6-96231b3b80d8

highlight console output with "code-block:: console", etc.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170276 91177308-0d34-0410-b5e6-96231b3b80d8

Sorry for the large commit, but it is much faster to convert in batches.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170067 91177308-0d34-0410-b5e6-96231b3b80d8