RFR: 8033057: clang: friend declaration specifying a default argument must be a definition (original) (raw)
Henry Jen henry.jen at oracle.com
Thu Jan 30 14:54:33 PST 2014
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Hi,
Please review a fix on an error reported by clang 3.4.
http://cr.openjdk.java.net/~henryjen/jdk9/8033057/webrev/
The fix is to be comforming to C++ 11 spec, quoted,
C++11: ยง8.3.6.4 "If a friend declaration specifies a default argument expression, that declaration shall be a definition and shall be the only declaration of the function or function template in the translation unit."
A working draft for C++ 11 can be found at http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3376.pdf
Cheers, Henry
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