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annotate gcc/testsuite/g++.dg/cpp1z/constexpr-if12.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // PR c++/80562
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2 // { dg-do compile { target c++17 } }
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3
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4 struct T {
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5 constexpr auto foo() { return false; }
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6 };
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7
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8 template <class MustBeTemplate>
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9 constexpr auto bf(T t) {
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10 if constexpr(t.foo()) { // { dg-error "constant expression" }
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11 return false;
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12 }
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13 return true;
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14 }