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annotate gcc/testsuite/g++.dg/opt/pr90026.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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145
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1 // PR rtl-optimization/90026
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2 // { dg-do compile }
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3 // { dg-options "-fnon-call-exceptions -ftracer -O2 -w" }
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4
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5 typedef __SIZE_TYPE__ size_t;
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6 struct S { int *b; ~S () { delete b; } };
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7 void bar ();
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8 char c[sizeof (int)];
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9
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10 void *
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11 operator new (size_t, void *)
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12 {
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13 __builtin_unreachable ();
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14 }
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15
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16 void
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17 foo ()
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18 {
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19 S a;
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20 if (a.b)
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21 a.b = new int ();
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22 bar ();
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23 new (c) int ();
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24 }