llvm-project/libcxx/test/std/utilities/variant/variant.variant
Louis Dionne c2df707666 [libc++] Suppress -Wctad-maybe-unsupported on types w/o deduction guides
There are a handful of standard library types that are intended
to support CTAD but don't need any explicit deduction guides to
do so.

This patch adds a dummy deduction guide to those types to suppress
-Wctad-maybe-unsupported (which gets emitted in user code).

This is a re-application of the original patch by Eric Fiselier in
fcd549a7d8 which had been reverted due to reasons lost at this point.
I also added the macro to a few more types. Reviving this patch was
prompted by the discussion on https://llvm.org/D133425.

Differential Revision: https://reviews.llvm.org/D133535
2022-10-03 14:05:08 -04:00
..
variant.assign [libc++] Applies P0602R4 retro-actively. 2022-09-20 19:01:34 +02:00
variant.ctor [libc++] Suppress -Wctad-maybe-unsupported on types w/o deduction guides 2022-10-03 14:05:08 -04:00
variant.dtor [libc++] Remove "// -*- C++ -*-" comments from all .cpp files. NFCI. 2021-10-01 12:06:59 -04:00
variant.mod [libc++] Remove "// -*- C++ -*-" comments from all .cpp files. NFCI. 2021-10-01 12:06:59 -04:00
variant.status [libc++] Remove "// -*- C++ -*-" comments from all .cpp files. NFCI. 2021-10-01 12:06:59 -04:00
variant.swap [libc++] Remove "// -*- C++ -*-" comments from all .cpp files. NFCI. 2021-10-01 12:06:59 -04:00
implicit_ctad.pass.cpp [libc++] Suppress -Wctad-maybe-unsupported on types w/o deduction guides 2022-10-03 14:05:08 -04:00
variant_array.fail.cpp Rewording "static_assert" diagnostics 2022-07-25 07:22:54 -04:00
variant_empty.fail.cpp Rewording "static_assert" diagnostics 2022-07-25 07:22:54 -04:00
variant_reference.fail.cpp Rewording "static_assert" diagnostics 2022-07-25 07:22:54 -04:00
variant_void.fail.cpp Rewording "static_assert" diagnostics 2022-07-25 07:22:54 -04:00