[libc++] Remove test-suite annotations for unsupported Clang versions

Differential Revision: https://reviews.llvm.org/D108471
llvm · Aug 20, 2021 · 5425106 · 5425106
1 parent 9807626
commit 5425106
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Showing 140 changed files with 58 additions and 306 deletions.
diff --git a/...ithms/alg.modifying.operations/alg.random.shuffle/random_shuffle.depr_in_cxx14.verify.cpp b/...ithms/alg.modifying.operations/alg.random.shuffle/random_shuffle.depr_in_cxx14.verify.cpp
@@ -17,7 +17,6 @@
 //     random_shuffle(RandomAccessIterator first, RandomAccessIterator last,
 //                    RandomNumberGenerator& rand);
 
-// UNSUPPORTED: clang-4.0
 // UNSUPPORTED: c++03, c++11
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX17_REMOVED_RANDOM_SHUFFLE

diff --git a/libcxx/test/libcxx/atomics/ext-int.verify.cpp b/libcxx/test/libcxx/atomics/ext-int.verify.cpp
@@ -12,8 +12,7 @@
 // disable them for now until their behavior can be designed better later.
 // See https://reviews.llvm.org/D84049 for details.
 
-// UNSUPPORTED: clang-4, clang-5, clang-6, clang-7, clang-8, clang-9, clang-10
-// UNSUPPORTED: apple-clang-9, apple-clang-10, apple-clang-11, apple-clang-12
+// UNSUPPORTED: apple-clang-12
 
 // UNSUPPORTED: libcpp-has-no-threads
 // UNSUPPORTED: c++03

diff --git a/libcxx/test/libcxx/containers/unord/unord.set/missing_hash_specialization.fail.cpp b/libcxx/test/libcxx/containers/unord/unord.set/missing_hash_specialization.fail.cpp
@@ -13,9 +13,6 @@
 // newer.
 // UNSUPPORTED: c++11
 
-// Clang doesn't support filename wildcards in verify tests until 05eedf1f5b44.
-// UNSUPPORTED: clang-10
-
 // <unordered_set>
 
 // Test that we generate a reasonable diagnostic when the specified hash is

diff --git a/libcxx/test/libcxx/depr/depr.auto.ptr/auto.ptr/auto_ptr.depr_in_cxx11.verify.cpp b/libcxx/test/libcxx/depr/depr.auto.ptr/auto.ptr/auto_ptr.depr_in_cxx11.verify.cpp
@@ -18,7 +18,6 @@
 //
 // Deprecated in C++11
 
-// UNSUPPORTED: clang-4.0
 // UNSUPPORTED: c++03
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR

diff --git a/libcxx/test/libcxx/depr/depr.function.objects/adaptors.depr_in_cxx11.verify.cpp b/libcxx/test/libcxx/depr/depr.function.objects/adaptors.depr_in_cxx11.verify.cpp
@@ -8,7 +8,6 @@
 
 // <functional>
 
-// UNSUPPORTED: clang-4.0
 // UNSUPPORTED: c++03
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX17_REMOVED_BINDERS

diff --git a/libcxx/test/libcxx/diagnostics/nodiscard_extensions.pass.cpp b/libcxx/test/libcxx/diagnostics/nodiscard_extensions.pass.cpp
@@ -13,10 +13,6 @@
 // This test intentionally leaks memory, so it is unsupported under ASAN.
 // UNSUPPORTED: asan
 
-// AppleClang9 and GCC 5 don't support C++17's implicitly synthesized
-// deduction guides from existing ctors, needed by default_searcher() below.
-// UNSUPPORTED: apple-clang-9
-
 // All entities to which libc++ applies [[nodiscard]] as an extension should
 // be tested here and in nodiscard_extensions.fail.cpp. They should also
 // be listed in `UsingLibcxx.rst` in the documentation for the extension.

diff --git a/libcxx/test/libcxx/diagnostics/nodiscard_extensions.verify.cpp b/libcxx/test/libcxx/diagnostics/nodiscard_extensions.verify.cpp
@@ -9,10 +9,6 @@
 
 // UNSUPPORTED: c++03
 
-// AppleClang9 doesn't yet support C++17's implicitly synthesized deduction
-// guides from existing ctors, needed by default_searcher() below.
-// UNSUPPORTED: apple-clang-9
-
 // Test that entities declared [[nodiscard]] as an extension by libc++, are
 // only actually declared such when _LIBCPP_ENABLE_NODISCARD is specified.
 

diff --git a/libcxx/test/libcxx/language.support/support.dynamic/aligned_alloc_availability.verify.cpp b/libcxx/test/libcxx/language.support/support.dynamic/aligned_alloc_availability.verify.cpp
@@ -7,15 +7,11 @@
 //===----------------------------------------------------------------------===//
 
 // Make sure we get compile-time availability errors when trying to use aligned
-// allocation/deallocation on deployment targets that don't support it.
+// allocation/deallocation on deployment targets that don't support it (before macosx10.14).
 
 // UNSUPPORTED: c++03, c++11, c++14
 
 // Aligned allocation was not provided before macosx10.14.
-// Support for that is broken prior to Clang 8 and Apple Clang 11.
-// UNSUPPORTED: apple-clang-9, apple-clang-10
-// UNSUPPORTED: clang-5, clang-6, clang-7
-
 // REQUIRES: use_system_cxx_lib && target={{.+}}-apple-macosx10.{{9|10|11|12|13}}
 
 #include <new>

diff --git a/libcxx/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp b/libcxx/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
@@ -22,10 +22,6 @@
 // nor does the dynamic library shipped with z/OS.
 // UNSUPPORTED: target={{.+}}-zos{{.*}}
 
-// AppleClang < 10 incorrectly warns that aligned allocation is not supported
-// even when it is supported.
-// UNSUPPORTED: apple-clang-9
-
 // XFAIL: sanitizer-new-delete, ubsan
 
 // GCC doesn't support the aligned-allocation flags.

diff --git a/libcxx/test/libcxx/memory/aligned_allocation_macro.compile.pass.cpp b/libcxx/test/libcxx/memory/aligned_allocation_macro.compile.pass.cpp
@@ -8,10 +8,6 @@
 
 // UNSUPPORTED: c++03, c++11, c++14
 
-// AppleClang <= 10 enables aligned allocation regardless of the deployment
-// target, so this test would fail.
-// UNSUPPORTED: apple-clang-9, apple-clang-10
-
 // XFAIL: use_system_cxx_lib && target={{.+}}-apple-macosx10.{{9|10|11|12|13}}
 
 #include <new>

diff --git a/libcxx/test/libcxx/memory/trivial_abi/shared_ptr_arg.pass.cpp b/libcxx/test/libcxx/memory/trivial_abi/shared_ptr_arg.pass.cpp
@@ -12,8 +12,7 @@
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ABI_ENABLE_SHARED_PTR_TRIVIAL_ABI
 
-// There were assertion failures in both parse and codegen, which are fixed in clang 11.
-// UNSUPPORTED: gcc, clang-4, clang-5, clang-6, clang-7, clang-8, clang-9, clang-10
+// XFAIL: gcc
 // UNSUPPORTED: c++03
 
 #include <memory>

diff --git a/libcxx/test/libcxx/memory/trivial_abi/unique_ptr_arg.pass.cpp b/libcxx/test/libcxx/memory/trivial_abi/unique_ptr_arg.pass.cpp
@@ -12,8 +12,7 @@
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ABI_ENABLE_UNIQUE_PTR_TRIVIAL_ABI
 
-// There were assertion failures in both parse and codegen, which are fixed in clang 11.
-// UNSUPPORTED: gcc, clang-4, clang-5, clang-6, clang-7, clang-8, clang-9, clang-10
+// XFAIL: gcc
 
 #include <memory>
 #include <cassert>

diff --git a/libcxx/test/libcxx/memory/trivial_abi/unique_ptr_array.pass.cpp b/libcxx/test/libcxx/memory/trivial_abi/unique_ptr_array.pass.cpp
@@ -12,8 +12,7 @@
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ABI_ENABLE_UNIQUE_PTR_TRIVIAL_ABI
 
-// There were assertion failures in both parse and codegen, which are fixed in clang 11.
-// UNSUPPORTED: gcc, clang-4, clang-5, clang-6, clang-7, clang-8, clang-9, clang-10
+// XFAIL: gcc
 // UNSUPPORTED: c++03
 
 #include <memory>

diff --git a/libcxx/test/libcxx/memory/trivial_abi/unique_ptr_destruction_order.pass.cpp b/libcxx/test/libcxx/memory/trivial_abi/unique_ptr_destruction_order.pass.cpp
@@ -12,9 +12,7 @@
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ABI_ENABLE_UNIQUE_PTR_TRIVIAL_ABI
 
-// There were assertion failures in both parse and codegen, which are fixed in clang 11.
-// UNSUPPORTED: gcc, clang-4, clang-5, clang-6, clang-7, clang-8, clang-9, clang-10
-
+// XFAIL: gcc
 
 #include <memory>
 #include <cassert>

diff --git a/libcxx/test/libcxx/memory/trivial_abi/unique_ptr_ret.pass.cpp b/libcxx/test/libcxx/memory/trivial_abi/unique_ptr_ret.pass.cpp
@@ -12,8 +12,7 @@
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ABI_ENABLE_UNIQUE_PTR_TRIVIAL_ABI
 
-// There were assertion failures in both parse and codegen, which are fixed in clang 11.
-// UNSUPPORTED: gcc, clang-4, clang-5, clang-6, clang-7, clang-8, clang-9, clang-10
+// XFAIL: gcc
 
 #include <memory>
 #include <cassert>

diff --git a/libcxx/test/libcxx/memory/trivial_abi/weak_ptr_ret.pass.cpp b/libcxx/test/libcxx/memory/trivial_abi/weak_ptr_ret.pass.cpp
@@ -12,8 +12,7 @@
 
 // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ABI_ENABLE_SHARED_PTR_TRIVIAL_ABI
 
-// There were assertion failures in both parse and codegen, which are fixed in clang 11.
-// UNSUPPORTED: gcc, clang-4, clang-5, clang-6, clang-7, clang-8, clang-9, clang-10
+// XFAIL: gcc
 
 #include <memory>
 #include <cassert>

diff --git a/libcxx/test/libcxx/thread/thread.lock/thread.lock.guard/nodiscard.verify.cpp b/libcxx/test/libcxx/thread/thread.lock/thread.lock.guard/nodiscard.verify.cpp
@@ -8,10 +8,6 @@
 
 // UNSUPPORTED: libcpp-has-no-threads
 
-// [[nodiscard]] on constructors isn't supported by all compilers
-// UNSUPPORTED: clang-6, clang-7, clang-8, clang-9
-// UNSUPPORTED: apple-clang-9, apple-clang-10, apple-clang-11
-
 // [[nodiscard]] isn't supported in C++03 (not even as an extension)
 // UNSUPPORTED: c++03
 

diff --git a/...tilities/memory/util.smartptr/util.smartptr.shared/function_type_default_deleter.fail.cpp b/...tilities/memory/util.smartptr/util.smartptr.shared/function_type_default_deleter.fail.cpp
@@ -8,9 +8,6 @@
 
 // UNSUPPORTED: c++03
 
-// Clang doesn't support filename wildcards in verify tests until 05eedf1f5b44.
-// UNSUPPORTED: clang-10
-
 #include <memory>
 
 template <int> struct Tag {};

diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter, OutputIterator<auto, InIter::reference> OutIter>

diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy_backward.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy_backward.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<BidirectionalIterator InIter, BidirectionalIterator OutIter>

diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy_n.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.copy/copy_n.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter, OutputIterator<auto, InIter::reference> OutIter>

diff --git a/...std/algorithms/alg.modifying.operations/alg.move/contiguous_trivial_optimization.pass.cpp b/...std/algorithms/alg.modifying.operations/alg.move/contiguous_trivial_optimization.pass.cpp
@@ -6,9 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// Older compilers don't support std::is_constant_evaluated
-// UNSUPPORTED: clang-4, clang-5, clang-6, clang-7, clang-8
-// UNSUPPORTED: apple-clang-9, apple-clang-10
 // UNSUPPORTED: c++03
 
 // <algorithm>

diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.move/move.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.move/move.pass.cpp
@@ -13,10 +13,6 @@
 //   OutIter
 //   move(InIter first, InIter last, OutIter result);
 
-// Older compilers don't support std::is_constant_evaluated
-// UNSUPPORTED: clang-4, clang-5, clang-6, clang-7, clang-8
-// UNSUPPORTED: apple-clang-9, apple-clang-10, apple-clang-11
-
 #include <algorithm>
 #include <cassert>
 #include <memory>

diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.move/move_backward.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.move/move_backward.pass.cpp
@@ -6,10 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// Older compilers don't support std::is_constant_evaluated
-// UNSUPPORTED: clang-4, clang-5, clang-6, clang-7, clang-8
-// UNSUPPORTED: apple-clang-9, apple-clang-10
-
 // <algorithm>
 
 // template<BidirectionalIterator InIter, BidirectionalIterator OutIter>

diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.rotate/rotate.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.rotate/rotate.pass.cpp
@@ -12,10 +12,6 @@
 //   Iter
 //   rotate(Iter first, Iter middle, Iter last);
 
-// Older compilers don't support std::is_constant_evaluated
-// UNSUPPORTED: clang-4, clang-5, clang-6, clang-7, clang-8
-// UNSUPPORTED: apple-clang-9, apple-clang-10
-
 #include <algorithm>
 #include <cassert>
 #include <memory>

diff --git a/libcxx/test/std/algorithms/alg.modifying.operations/alg.rotate/rotate_copy.pass.cpp b/libcxx/test/std/algorithms/alg.modifying.operations/alg.rotate/rotate_copy.pass.cpp
@@ -12,10 +12,6 @@
 //   constexpr OutIter          // constexpr after C++17
 //   rotate_copy(InIter first, InIter middle, InIter last, OutIter result);
 
-// Older compilers don't support std::is_constant_evaluated
-// UNSUPPORTED: clang-4, clang-5, clang-6, clang-7, clang-8
-// UNSUPPORTED: apple-clang-9, apple-clang-10
-
 #include <algorithm>
 #include <cassert>
 

diff --git a/libcxx/test/std/algorithms/alg.sorting/alg.merge/merge.pass.cpp b/libcxx/test/std/algorithms/alg.sorting/alg.merge/merge.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter1, InputIterator InIter2, typename OutIter>

diff --git a/libcxx/test/std/algorithms/alg.sorting/alg.merge/merge_comp.pass.cpp b/libcxx/test/std/algorithms/alg.sorting/alg.merge/merge_comp.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter1, InputIterator InIter2, typename OutIter,

diff --git a/...test/std/algorithms/alg.sorting/alg.set.operations/set.difference/set_difference.pass.cpp b/...test/std/algorithms/alg.sorting/alg.set.operations/set.difference/set_difference.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter1, InputIterator InIter2, typename OutIter>

diff --git a/...std/algorithms/alg.sorting/alg.set.operations/set.difference/set_difference_comp.pass.cpp b/...std/algorithms/alg.sorting/alg.set.operations/set.difference/set_difference_comp.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter1, InputIterator InIter2, typename OutIter,

diff --git a/...alg.sorting/alg.set.operations/set.symmetric.difference/set_symmetric_difference.pass.cpp b/...alg.sorting/alg.set.operations/set.symmetric.difference/set_symmetric_difference.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter1, InputIterator InIter2, typename OutIter>

diff --git a/...orting/alg.set.operations/set.symmetric.difference/set_symmetric_difference_comp.pass.cpp b/...orting/alg.set.operations/set.symmetric.difference/set_symmetric_difference_comp.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter1, InputIterator InIter2, typename OutIter,

diff --git a/libcxx/test/std/algorithms/alg.sorting/alg.set.operations/set.union/set_union.pass.cpp b/libcxx/test/std/algorithms/alg.sorting/alg.set.operations/set.union/set_union.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter1, InputIterator InIter2, typename OutIter>

diff --git a/libcxx/test/std/algorithms/alg.sorting/alg.set.operations/set.union/set_union_comp.pass.cpp b/libcxx/test/std/algorithms/alg.sorting/alg.set.operations/set.union/set_union_comp.pass.cpp
@@ -6,8 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
-
 // <algorithm>
 
 // template<InputIterator InIter1, InputIterator InIter2, typename OutIter,

diff --git a/libcxx/test/std/algorithms/robust_against_adl.pass.cpp b/libcxx/test/std/algorithms/robust_against_adl.pass.cpp
@@ -6,7 +6,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-// UNSUPPORTED: clang-8
 // UNSUPPORTED: c++03
 
 // <algorithm>

diff --git a/libcxx/test/std/containers/associative/map/map.cons/deduct.fail.cpp b/libcxx/test/std/containers/associative/map/map.cons/deduct.fail.cpp
@@ -6,10 +6,9 @@
 //
 //===----------------------------------------------------------------------===//
 
-// <map>
 // UNSUPPORTED: c++03, c++11, c++14
-// XFAIL: clang-6, apple-clang-9.0, apple-clang-9.1, apple-clang-10.0.0
-//  clang-6 gives different error messages.
+
+// <map>
 
 // template<class InputIterator,
 //          class Compare = less<iter-value-type<InputIterator>>,

diff --git a/libcxx/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp b/libcxx/test/std/containers/associative/multimap/multimap.cons/deduct.fail.cpp
@@ -6,10 +6,9 @@
 //
 //===----------------------------------------------------------------------===//
 
-// <map>
 // UNSUPPORTED: c++03, c++11, c++14
-// XFAIL: clang-6, apple-clang-9.0, apple-clang-9.1, apple-clang-10.0.0
-//  clang-6 gives different error messages.
+
+// <map>
 
 // template<class InputIterator,
 //          class Compare = less<iter-value-type<InputIterator>>,

diff --git a/libcxx/test/std/containers/associative/multiset/multiset.cons/deduct.fail.cpp b/libcxx/test/std/containers/associative/multiset/multiset.cons/deduct.fail.cpp
@@ -6,10 +6,9 @@
 //
 //===----------------------------------------------------------------------===//
 
-// <set>
 // UNSUPPORTED: c++03, c++11, c++14
-// XFAIL: clang-6, apple-clang-9.0, apple-clang-9.1, apple-clang-10.0.0
-//  clang-6 gives different error messages.
+
+// <set>
 
 // template<class InputIterator,
 //          class Compare = less<iter-value-type<InputIterator>>,

diff --git a/libcxx/test/std/containers/associative/multiset/multiset.cons/deduct.pass.cpp b/libcxx/test/std/containers/associative/multiset/multiset.cons/deduct.pass.cpp
@@ -6,9 +6,9 @@
 //
 //===----------------------------------------------------------------------===//
 
-// <set>
 // UNSUPPORTED: c++03, c++11, c++14
-// UNSUPPORTED: apple-clang-9.1
+
+// <set>
 
 // template<class InputIterator,
 //          class Compare = less<iter-value-type<InputIterator>>,