annotate gcc/testsuite/gcc.dg/pr49496.c @ 111:04ced10e8804

gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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1 /* PR debug/49496 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O3 -fcompare-debug" } */
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4
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5 unsigned short u[8], s1[8], s2[8];
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6
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7 void bar (unsigned short *);
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8
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9 void
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10 foo (void)
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11 {
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12 unsigned short e[8];
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13 int i;
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14 for (i = 0; i < 8; i++)
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15 {
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16 int tmp = s1[i] * s2[i];
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17 e[i] = (tmp & 0xffff0000) >> 16;
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18 }
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19 bar (e);
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20 }