abf3ca61e3
Solves https://bugs.llvm.org/show_bug.cgi?id=45634 Be more agressive than GCC with -Wdeprecated-copy. Also provide -W(no-)deprecated-copy-user-provided-copy/dtor options to on/off this behaviour. Reviewed By: Quuxplusone Differential Revision: https://reviews.llvm.org/D79714
12 lines
432 B
C++
12 lines
432 B
C++
// RUN: %clang_cc1 -std=c++11 %s -Wdeprecated -verify
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// RUN: %clang_cc1 -std=c++11 %s -Wdeprecated-copy-with-user-provided-copy -verify
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struct A {
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A &operator=(const A &); // expected-warning {{definition of implicit copy constructor for 'A' is deprecated because it has a user-provided copy assignment operator}}
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};
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void foo() {
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A a1;
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A a2(a1); // expected-note {{implicit copy constructor for 'A' first required here}}
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}
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