Summary:
D44883 extends -Wself-assign to also work on C++ classes.
These new warnings pop up in the test suite, so they have to be silenced.
Please refer to the D45082 for disscussion on whether this is the right way to solve this.
Testing: `ninja check-libcxx check-libcxxabi` in stage-2 build.
Reviewers: mclow.lists, EricWF
Reviewed By: EricWF
Subscribers: Quuxplusone, cfe-commits
Differential Revision: https://reviews.llvm.org/D45128
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@329490 91177308-0d34-0410-b5e6-96231b3b80d8
Clang recently changed the way it outputs static assert diagnostics.
This patch fixes libc++'s -verify tests so they tolerate both the old
and new message format.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@313499 91177308-0d34-0410-b5e6-96231b3b80d8
Libc++ is used as a system library on macOS and iOS (amongst others). In order
for users to be able to compile a binary that is intended to be deployed to an
older version of the platform, clang provides the
availability attribute <https://clang.llvm.org/docs/AttributeReference.html#availability>_
that can be placed on declarations to describe the lifecycle of a symbol in the
library.
See docs/DesignDocs/AvailabilityMarkup.rst for more information.
Differential Revision: https://reviews.llvm.org/D31739
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@302172 91177308-0d34-0410-b5e6-96231b3b80d8
Fixes MS issues 63, 64, and 65.
test/std/utilities/any/any.class/any.cons/move.pass.cpp:
* "Moves are always destructive" is not a portable assumption; check with LIBCPP_ASSERT.
test/std/utilities/any/any.class/any.cons/value.pass.cpp:
* The standard does not forbid initializing std::any from any pointer-to-function type. Remove the non-conforming "DecayTag" test.
test/std/utilities/any/any.class/any.modifiers/swap.pass.cpp:
* Self-swap is not specified to perform no moves; check with LIBCPP_ASSERT.
Differential Revision: https://reviews.llvm.org/D26007
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@285234 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix self-swap. Patch from Casey Carter.
* Remove workarounds and tests for types with deleted move constructors. This
was originally added as part of a LWG proposed resolution that has since
changed.
* Re-apply most recent PR for LWG 2769.
* Re-apply most recent PR for LWG 2754. Specifically fix the SFINAE checks to
use the decayed type.
* Fix tests to allow moved-from std::any's to have a non-empty state. This is
the behavior of MSVC's std::any.
* Various whitespace and test fixes.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283606 91177308-0d34-0410-b5e6-96231b3b80d8
