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236
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1 // RUN: rm -rf %t.mcp
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2 // RUN: mkdir -p %t
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150
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3
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236
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4 // RUN: %clang_cc1 -triple x86_64-apple-darwin -fcxx-exceptions -verify -std=c++2a -fmodules -fmodules-cache-path=%t.mcp -I%S/Inputs %s -fno-modules-error-recovery -fmodule-map-file=%S/Inputs/compare.modulemap
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150
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5
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6 struct CC { CC(...); };
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7
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8 void a() { void(0 <=> 0); } // expected-error {{include <compare>}}
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9
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10 struct A {
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11 CC operator<=>(const A&) const = default; // expected-error {{include <compare>}}
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12 };
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13 auto va = A() <=> A(); // expected-note {{required here}}
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14
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15 #pragma clang module import compare.other
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16
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173
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17 // expected-note@std-compare.h:* 2+{{not reachable}}
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150
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18
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236
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19 void b() { void(0 <=> 0); } // expected-error 1+{{definition of 'strong_ordering' must be imported from module 'compare.cmp' before it is required}}
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150
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20
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21 struct B {
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236
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22 CC operator<=>(const B&) const = default; // expected-error 1+{{definition of 'strong_ordering' must be imported from module 'compare.cmp' before it is required}}
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150
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23 };
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24 auto vb = B() <=> B(); // expected-note {{required here}}
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25
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26 #pragma clang module import compare.cmp
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27
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28 void c() { void(0 <=> 0); }
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29
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30 struct C {
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31 CC operator<=>(const C&) const = default;
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32 };
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33 auto vc = C() <=> C();
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34
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35
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36 #pragma clang module build compare2
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37 module compare2 {}
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38 #pragma clang module contents
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39 #pragma clang module begin compare2
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40 #include "std-compare.h"
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41 #pragma clang module end
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42 #pragma clang module endbuild
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43
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44 #pragma clang module import compare2
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45
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46 void g() { void(0.0 <=> 0.0); }
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