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annotate gcc/testsuite/gcc.dg/pr93376.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
1830386684a0 gcc-9.2.0
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1 /* PR target/93376 */
1830386684a0 gcc-9.2.0
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2 /* { dg-do compile { target int128 } } */
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3 /* { dg-options "-Og -finline-functions-called-once" } */
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4
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5 unsigned a, b, c;
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6
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7 int
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8 bar (int x)
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9 {
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10 short s = __builtin_sub_overflow (~x, 0, &b);
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11 a = __builtin_ffsll (~x);
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12 return __builtin_add_overflow_p (-(unsigned __int128) a, s,
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13 (unsigned __int128) 0);
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14 }
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15
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16 void
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17 foo (void)
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18 {
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19 c = bar (0);
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20 }