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annotate gcc/testsuite/g++.dg/cpp2a/spaceship-synth8.C @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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152
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1 // PR c++/94907
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2 // { dg-do compile { target c++20 } }
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3
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4 namespace std { struct strong_ordering { }; }
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5
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6 struct E;
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7 struct D {
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8 virtual std::strong_ordering operator<=>(const struct E&) const = 0;
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9 };
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10 struct E : D {
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11 std::strong_ordering operator<=>(const E&) const override = default;
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12 };