[gedit-code-assistance] Add include dir hack for clang 2.9

[Jesse van den Kieboom <jessevdk src gnome org>]

commit e9110fa8dc8935786a14f8810078f34b090e72f6
Author: Jesse van den Kieboom <jesse vandenkieboom epfl ch>
Date:   Tue Nov 15 18:52:25 2011 +0100

    Add include dir hack for clang 2.9
    
    This might be a fedora related bug, but libclang does not include the standard
    include header paths it seems.

 src/gcp-c-compile-args.vala |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/gcp-c-compile-args.vala b/src/gcp-c-compile-args.vala
index 3f244a3..5dcfcaf 100644
--- a/src/gcp-c-compile-args.vala
+++ b/src/gcp-c-compile-args.vala
@@ -474,6 +474,11 @@ namespace Gcp.C
 					args += "-I";
 					args += "/usr/lib/clang/2.8/include";
 				}
+				else if (Config.llvm_version() == "2.9")
+				{
+					args += "-I";
+					args += "/usr/lib/clang/2.9/include";
+				}
 
 				Log.debug("Compile flags for `%s': `%s'",
 				          file.get_path(),