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annotate gcc/testsuite/g++.dg/cpp2a/concepts-constrained-parm.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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145
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1 // { dg-do compile { target c++2a } }
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2
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3 template<typename T>
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4 concept C = __is_class(T);
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5
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6 template<const C T> struct S1 { }; // { dg-error "cv-qualified" }
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7 template<volatile C T> struct S2 { }; // { dg-error "cv-qualified" }
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8 template<C* T> struct S3 { }; // { dg-error "invalid" }
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9 template<C const* T> struct S3a { }; // { dg-error "invalid" }
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10 template<C* const T> struct S3b { }; // { dg-error "invalid" }
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11 template<C& T> struct S4 { }; // { dg-error "invalid" }
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12 template<C[3] T> struct S4 { }; // { dg-error "invalid|expected" }
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13 template<C(*T)()> struct S5 { }; // { dg-error "invalid" }