[PATCH] PR19095 Undefined reference to friend template function defined inside template class
suyog sarda
sardask01 at gmail.com
Fri Mar 14 09:59:29 PDT 2014
Hi,
Attaching patch for bug 19095. Please help in reviewing the same.
Also, I haven't attached a test case yet in the patch as i am not sure how
it should be and in which file it should be.
In my opinion, the test case would go into *tools/clang/test/SemaCXX/friend.cpp
*would be something like below (similar to that mentioned in the bug)
*template <class T>void f(T);template <class U>class C{ template <class
T> friend void f(T) { C<U> c; c.i = 3; } public : void
g() { f(3.0); // OK } int i;};void h (){ f(7); // OK
C<double> c; c.g();}*
Please help in reviewing the patch as well as the test case.
--
With regards,
Suyog Sarda
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