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annotate gcc/testsuite/g++.dg/tree-ssa/lifetime-dse1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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131
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1 // PR c++/61982
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2 // { dg-additional-options "-O2 -fdump-tree-optimized -fdelete-null-pointer-checks" }
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3 // { dg-final { scan-tree-dump-not "= 0" "optimized" } }
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4
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5 struct X {
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6 int i;
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7 void clear() { i = 0; }
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8 };
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9
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10 void f(X* x) {
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11 x->clear();
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12 x->~X();
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13 }
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14
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15 void g(X* x) {
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16 x->clear();
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17 delete x;
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18 }