clang warnings when using C++11 or newer

[tybl]

Clang complains about Result and Subcase requiring implicit copy constructors when they have user defined destructors (deprecated in C++11).
doctest/doctest.h:727:9: warning: definition of implicit copy constructor for 'Result' is deprecated because it has a user-declared destructor [-Wdeprecated]
...
doctest/doctest.h:847:89: note: implicit copy constructor for 'Result' first required here template <typename R> Result operator==(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs == rhs, stringifyBinaryExpr(lhs, " == ", rhs)); }

doctest/doctest.h:2312:14: warning: definition of implicit copy constructor for 'Subcase' is deprecated because it has a user-declared destructor [-Wdeprecated] ...
This one was caused by pushing a Subcase onto a vector (line 2303).

[onqtam]

strange - which clang compiler (version) are you using? Which OS? on travis I build all the examples with -Weverything -Werror -std=c++98 -pedantic with clang 3.4/3.5/3.6/3.7/3.8

Are you using - c++11?

Can you give me a minimal sample program that reproduces the warning?

[tybl]

I am using c++14 and have also seen it with c++11.

The factorial example in the tutorial will report the warning if compiled with -Weverything -std=c++11

It will also give -Wc++98-compat-pedantic warnings for long long, nullptr, and static_assert, but I typically compile with that warning disabled.

$ clang --version
clang version 3.8.1 (tags/RELEASE_381/final)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/bin

I also see the warnings with clang on the Mac which is at Apple version 8.0.0

[onqtam]

I indeed reproduced this - as can be seen here

Changing to c++98 removes these errors. I will investigate. Thanks for the report!

EDIT: updated permalink to wandbox compiler

[onqtam]

I had tested for warnings with C++11/14 only with GCC... should have tried with clang as well. Perhaps I should add c++11 builds on the CI as well. See my related stack overflow question