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annotate gcc/testsuite/g++.dg/template/incomplete1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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111
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1 // { dg-do compile }
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2 // Origin: Ivan Godard <igodard at pacbell dot net>
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3 // PR c++/17447: Detect parameters of dependent types even in templates
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4
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5 struct B; // { dg-message "forward declaration" }
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6 template<typename T> struct A {
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7
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8 friend A& operator <<(A& a, B b) { return a; } // { dg-error "incomplete" }
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9 friend A& operator <<(A& a, T b) { return a; }
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10
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11 void foo1(B b) {} // { dg-error "incomplete" }
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12 void foo1a(T b) {}
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13
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14 B foo2(void) {} // { dg-error "incomplete" }
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15 T foo2a(void) {}
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16
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17 void foo3(B b);
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18 };