[PATCH] Split long lines in multi-line comments.

[Daniel Jasper]

================
Comment at: unittests/Format/FormatTest.cpp:768
@@ +767,3 @@
+            "  /* Macro comment \\\n"
+            "with a long  line  \\\n"
+            // FIXME: We should look at the length of the last line of the token
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This looks bad. Shouldn't we add an indent? And possibly do the continuations with "*" by default? Seems to be a very common way to do this ..


http://llvm-reviews.chandlerc.com/D547