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31 lines
895 B
31 lines
895 B
4 months ago
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// RUN: %clang_cc1 -std=c++1z -fmodules %s -verify
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// expected-no-diagnostics
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#pragma clang module build std
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module std { module limits {} module other {} }
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#pragma clang module contents
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#pragma clang module begin std.limits
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template<typename T> struct numeric_limits {
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static constexpr T __max = 5;
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static constexpr T max() { return __max; }
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};
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#pragma clang module end
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#pragma clang module begin std.other
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inline void f() { numeric_limits<int> nl; }
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#pragma clang module end
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#pragma clang module endbuild
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#pragma clang module build module_b
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module module_b {}
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#pragma clang module contents
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#pragma clang module begin module_b
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#pragma clang module import std.limits
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constexpr int a = numeric_limits<int>::max();
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#pragma clang module end
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#pragma clang module endbuild
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#pragma clang module import std.limits
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#pragma clang module import module_b
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constexpr int b = a;
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static_assert(b == 5);
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