A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,
void func();
becomes
void func(void);
This is the sixth batch of tests being updated (there are a significant
number of other tests left to be updated).
a messaging expression except in the simple case
of a unary selector. We cannot reliably provide such a fixit due
to numerous reasons where a matching selector could not be found.
rdar://15756038
llvm-svn: 215480