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25-May-2013 |
Nico Weber <nicolasweber@gmx.de> |
Warn on va_start() when called with a reference parameter.
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1905.pdf 18.7p3
explicitly calls this (and some other things) out as undefined.
Also move 2 other existing warnings behind the new -Wvarargs flag.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182694 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/varargs.cpp
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