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annotate gcc/testsuite/g++.dg/opt/flifetime-dse1.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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111
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1 // { dg-options "-O3 -fno-lifetime-dse" }
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2 // { dg-do run }
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3
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4 typedef __SIZE_TYPE__ size_t;
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5 inline void * operator new (size_t, void *p) { return p; }
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6
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7 struct A
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8 {
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9 int i;
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10 A() {}
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11 ~A() {}
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12 };
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13
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14 int main()
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15 {
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16 int ar[1];
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17
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18 A* ap = new(ar) A;
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19 ap->i = 42;
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20 ap->~A();
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21
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22 if (ar[0] != 42) __builtin_abort();
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23 }