[PATCH] [LIT] Add SuffixDispatchTest for use in libc++ and libc++abi tests.

[Dan Albert]

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Comment at: utils/lit/lit/formats/suffixdispatchtest.py:70
@@ +69,3 @@
+
+        # Check that we have the required features.
+        #
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I don't think this TODO should be removed. I read this to mean that `REQUIRES` and `UNSUPPORTED` should be moved into `lit.test` (so they work for any test runner).

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Comment at: utils/lit/lit/formats/suffixdispatchtest.py:124
@@ +123,3 @@
+            out, err, exit_code, report = lit.util.executeCommandAndReport(cmd,
+                                                                 cwd=source_dir)
+            report = 'Compiled With: %s\n' % \
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Alignment.

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Comment at: utils/lit/lit/util.py:95

----------------
This docstring format will mess with tools.

    """Short, single sentence (usually), description.

    Longer description in
    paragraph format.
    """

http://reviews.llvm.org/D6206