[PATCH] Implement string literal breaking on unbreakable token sequences.

[Alexander Kornienko]

  Reading the patch outside an editor revealed that "1111111111" and "aaaaaaaaaa" in tests are very inconvenient for counting columns ;) Could you change those to "12345678901234" or "abcdefghijk"?
  Everything else looks good.


================
Comment at: lib/Format/Format.cpp:788
@@ +787,3 @@
+      // If a token that we cannot breaks protrudes, it means we were unable to
+      // break a sequence of tokens due to illegal breaks between the tokens.
+      // Thus, we recursively search backwards to try to find a breakable token.
----------------
illegal -> disallowed?


http://llvm-reviews.chandlerc.com/D789

BRANCH
  break-strings-off-by-one

ARCANIST PROJECT
  clang