Don't print fixits for format specifiers in cases where the fixit does not actually fix the warning. PR8781.
Don't print fixits for format specifiers in cases where the fixit does not actually fix the warning. PR8781.

I'm not sure what the preferred way to write a test for whether a fixit is emitted.



git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@130335 91177308-0d34-0410-b5e6-96231b3b80d8

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