Peter Collingbourne b3b125aafc [dfsan] Treat vararg custom functions like unimplemented functions. ...

Because declarations of these functions can appear in places like autoconf
checks, they have to be handled somehow, even though we do not support
vararg custom functions. We do so by printing a warning and calling the
uninstrumented function, as we do for unimplemented functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216042 91177308-0d34-0410-b5e6-96231b3b80d8

2014-08-20 01:40:23 +00:00

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