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annotate gcc/testsuite/gcc.c-torture/execute/pr82210.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* PR c/82210 */
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2 /* { dg-require-effective-target alloca } */
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3
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4 void
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5 foo (int size)
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6 {
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7 int i;
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8 struct S {
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9 __attribute__((aligned (16))) struct T { short c; } a[size];
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10 int b[size];
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11 } s;
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12
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13 for (i = 0; i < size; i++)
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14 s.a[i].c = 0x1234;
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15 for (i = 0; i < size; i++)
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16 s.b[i] = 0;
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17 for (i = 0; i < size; i++)
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18 if (s.a[i].c != 0x1234 || s.b[i] != 0)
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19 __builtin_abort ();
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20 }
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21
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22 int
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23 main ()
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24 {
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25 foo (15);
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26 return 0;
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27 }