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+==========
+ClangCheck
+==========
+
+`ClangCheck` is a small wrapper around :doc:`LibTooling` which can be used to
+do basic error checking and AST dumping.
+
+.. code-block:: console
+
+  $ cat <<EOF > snippet.cc
+  > void f() {
+  >   int a = 0
+  > }
+  > EOF
+  $ ~/clang/build/bin/clang-check snippet.cc -ast-dump --
+  Processing: /Users/danieljasper/clang/llvm/tools/clang/docs/snippet.cc.
+  /Users/danieljasper/clang/llvm/tools/clang/docs/snippet.cc:2:12: error: expected ';' at end of
+        declaration
+    int a = 0
+             ^
+             ;
+  (TranslationUnitDecl 0x7ff3a3029ed0 <<invalid sloc>>
+    (TypedefDecl 0x7ff3a302a410 <<invalid sloc>> __int128_t '__int128')
+    (TypedefDecl 0x7ff3a302a470 <<invalid sloc>> __uint128_t 'unsigned __int128')
+    (TypedefDecl 0x7ff3a302a830 <<invalid sloc>> __builtin_va_list '__va_list_tag [1]')
+    (FunctionDecl 0x7ff3a302a8d0 </Users/danieljasper/clang/llvm/tools/clang/docs/snippet.cc:1:1, line:3:1> f 'void (void)'
+      (CompoundStmt 0x7ff3a302aa10 <line:1:10, line:3:1>
+        (DeclStmt 0x7ff3a302a9f8 <line:2:3, line:3:1>
+          (VarDecl 0x7ff3a302a980 <line:2:3, col:11> a 'int'
+            (IntegerLiteral 0x7ff3a302a9d8 <col:11> 'int' 0))))))
+  1 error generated.
+  Error while processing snippet.cc.
+
+The '--' at the end is important as it prevents `clang-check` from search for a
+compilation database. For more information on how to setup and use `clang-check`
+in a project, see :doc:`HowToSetupToolingForLLVM`.