On 28.07.2015 21:06, Richard Trieu wrote:
Author: rtrieu
Date: Tue Jul 28 14:06:16 2015
New Revision: 243463
URL: http://llvm.org/viewvc/llvm-project?rev=243463&view=rev
Log:
Do not give a -Wredundant-move warning when removing the move will result in an
error.
If the object being moved has a move constructor and a deleted copy constructor,
std::move is required, otherwise Clang will give a deleted constructor error.
Is that actually correct behavior by Clang? GCC 5.2 compiles the
following without problems:
struct A {
A() {}
A(A&&) {}
};
struct B {
B(A) {}
};
B fn(A a) {
return a;
}
int main() {
fn(A());
}
Sebastian
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