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annotate gcc/testsuite/gcc.dg/pr76783.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-do run } */
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2 /* { dg-require-effective-target int128 } */
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3 /* { dg-options "-Og -w -Wno-psabi" } */
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4
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5 typedef unsigned __int128 u128;
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6 typedef unsigned __int128 v64u128 __attribute__ ((vector_size (64)));
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7
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8 u128 __attribute__ ((noinline, noclone))
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9 foo (unsigned c, v64u128 v)
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10 {
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11 v64u128 u;
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12 if (c) {
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13 u = (v64u128){(u128)0, (u128)0};
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14 } else {
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15 u = (v64u128){(u128)0, (u128)1};
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16 }
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17 u += v;
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18 return u[1];
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19 }
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20
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21 int
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22 main ()
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23 {
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24 u128 x = foo (0, (v64u128){ });
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25 if (x != 1)
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26 __builtin_abort();
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27 return 0;
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28 }