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annotate gcc/testsuite/g++.dg/cpp1z/decomp52.C @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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152
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1 // DR 2289
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2 // PR c++/94553
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3 // { dg-do compile { target c++17 } }
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4 // A structured binding must be unique in its declarative region.
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5
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6 void
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7 f ()
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8 {
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9 int arr[1] = { 1 };
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10 struct A { };
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11 auto [A] = arr; // { dg-error "redeclared as different kind of entity" }
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12 auto [B] = arr;
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13 struct B { }; // { dg-error "redeclared as different kind of entity" }
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14 }