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 final batch of tests being updated to add prototypes,
hopefully.
Modify these tests to ignore the source file name when looking for the
expected string. It was already catching the source file name once via
the ModuleID, and will catch it another time with an impending change to
LLVM to serialize out the module's SourceFileName.
llvm-svn: 264868
Aaron Ballman