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annotate gcc/testsuite/g++.dg/concepts/req-neg1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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131
84e7813d76e9 gcc-8.2
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1 // { dg-do compile { target c++17 } }
84e7813d76e9 gcc-8.2
mir3636
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2 // { dg-options "-fconcepts" }
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3
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4 void f1(int a) requires true; // OK
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5 auto f2(int a) -> bool requires true; // OK
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6 auto f3(int a) requires true -> bool; // { dg-error "" } requires-clause precedes trailing-return-type
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7 typedef void fn_t() requires true; // { dg-error "typedef" }
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8 void (*pf)() requires true; // { dg-error "non-function" }
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9 void (*fn(int))() requires false; // { dg-error "return type" }
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10 void g(int (*)() requires true); // { dg-error "parameter|non-function" }
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11 auto* p = new (void(*)(char) requires true); // { dg-error "type-id" }