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annotate gcc/testsuite/gcc.dg/pr68217.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 compile } */
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2 /* { dg-options "-O2 -fdisable-tree-evrp -fdump-tree-vrp1" } */
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3
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4 int foo (void)
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5 {
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6 volatile int a = -1;
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7 long long b = (1LL << (sizeof (b) * 8 - 1)); // LLONG_MIN
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8 long long x = (a & b); // x == 0x8000000000000000
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9 if (x < 1LL) { ; } else { __builtin_abort(); }
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10 return 0;
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11 }
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12
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13 /* { dg-final { scan-tree-dump "\\\[-INF, 0\\\]" "vrp1" } } */