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author | Hans Wennborg <hans@hanshq.net> | 2018-02-06 13:22:33 +0000 |
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committer | Hans Wennborg <hans@hanshq.net> | 2018-02-06 13:22:33 +0000 |
commit | 8d0ea13047fb54611425f8f7f84cc529bf08c3b8 (patch) | |
tree | a516a4e1e17c1d7480edc2942ccd83af97241700 | |
parent | d6e2b16376f19b09127324d4f5c2f8e6ce635687 (diff) |
Merging r324153:
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r324153 | ericwf | 2018-02-02 23:39:59 +0100 (Fri, 02 Feb 2018) | 6 lines
Fix has_unique_object_representation after Clang commit r324134.
Clang previously reported an empty union as having a unique object
representation. This was incorrect and was fixed in a recent Clang commit.
This patch fixes the libc++ tests.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/branches/release_60@324345 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | test/std/utilities/meta/meta.unary/meta.unary.prop/has_unique_object_representations.pass.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/std/utilities/meta/meta.unary/meta.unary.prop/has_unique_object_representations.pass.cpp b/test/std/utilities/meta/meta.unary/meta.unary.prop/has_unique_object_representations.pass.cpp index e4a3d203c..52100c304 100644 --- a/test/std/utilities/meta/meta.unary/meta.unary.prop/has_unique_object_representations.pass.cpp +++ b/test/std/utilities/meta/meta.unary/meta.unary.prop/has_unique_object_representations.pass.cpp @@ -55,7 +55,8 @@ class NotEmpty virtual ~NotEmpty(); }; -union Union {}; +union EmptyUnion {}; +struct NonEmptyUnion {int x; unsigned y;}; struct bit_zero { @@ -84,6 +85,7 @@ int main() { test_has_not_has_unique_object_representations<void>(); test_has_not_has_unique_object_representations<Empty>(); + test_has_not_has_unique_object_representations<EmptyUnion>(); test_has_not_has_unique_object_representations<NotEmpty>(); test_has_not_has_unique_object_representations<bit_zero>(); test_has_not_has_unique_object_representations<Abstract>(); @@ -97,7 +99,7 @@ int main() test_has_unique_object_representations<unsigned>(); - test_has_unique_object_representations<Union>(); + test_has_unique_object_representations<NonEmptyUnion>(); test_has_unique_object_representations<char[3]>(); test_has_unique_object_representations<char[]>(); |