PR4287: allow a variadic prototype to make a subsequent K&R style 
definition variadic.  I'm not completely sure it's legal, but the 
standard can be interpreted as making it legal, and gcc seems to think 
it's legal, so I didn't add an extension warning.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72689 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed