56 lines
2.2 KiB
C
56 lines
2.2 KiB
C
/* PR tree-optimization/77664 */
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/* { dg-do run } */
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/* { dg-options "-O2" } */
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#include "tree-ssa/pr77664.c"
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int cnt;
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__attribute__((noinline, noclone)) void
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foo (void)
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{
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cnt++;
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}
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int
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main ()
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{
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fn1 (65534U, 65535U, 7); if (cnt != 1) __builtin_abort ();
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fn1 (65534U, 65535U, 0); if (cnt != 1) __builtin_abort ();
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fn1 (65535U, 65535U, 1); if (cnt != 1) __builtin_abort ();
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fn1 (0, 65535U, 1); if (cnt != 2) __builtin_abort ();
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fn1 (-1, 65535U, 1); if (cnt != 2) __builtin_abort ();
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fn1 (0, 0, 1); if (cnt != 2) __builtin_abort ();
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fn2 (65534U, 65535U, 7); if (cnt != 3) __builtin_abort ();
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fn2 (65534U, 65535U, 0); if (cnt != 3) __builtin_abort ();
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fn2 (65535U, 65535U, 0); if (cnt != 4) __builtin_abort ();
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fn2 (0, 65535U, 0); if (cnt != 4) __builtin_abort ();
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fn2 (-1, 65535U, 0); if (cnt != 5) __builtin_abort ();
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fn2 (0, 0, 0); if (cnt != 6) __builtin_abort ();
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fn3 (-1, 65534U); if (cnt != 7) __builtin_abort ();
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fn3 (0, 65534U); if (cnt != 7) __builtin_abort ();
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fn3 (65534U, 65534U); if (cnt != 7) __builtin_abort ();
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fn3 (65535U, 65534U); if (cnt != 8) __builtin_abort ();
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fn3 (0, 0); if (cnt != 8) __builtin_abort ();
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fn3 (1, 0); if (cnt != 9) __builtin_abort ();
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fn4 (-1, 65534U); if (cnt != 9) __builtin_abort ();
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fn4 (0, 65534U); if (cnt != 10) __builtin_abort ();
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fn4 (65534U, 65534U); if (cnt != 11) __builtin_abort ();
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fn4 (65535U, 65534U); if (cnt != 11) __builtin_abort ();
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fn4 (0, 0); if (cnt != 12) __builtin_abort ();
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fn4 (1, 0); if (cnt != 12) __builtin_abort ();
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fn5 (-1, 65534U); if (cnt != 13) __builtin_abort ();
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fn5 (0, 65534U); if (cnt != 13) __builtin_abort ();
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fn5 (65534U, 65534U); if (cnt != 13) __builtin_abort ();
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fn5 (65535U, 65534U); if (cnt != 14) __builtin_abort ();
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fn5 (0, 0); if (cnt != 14) __builtin_abort ();
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fn5 (1, 0); if (cnt != 15) __builtin_abort ();
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fn6 (-1, 65534U); if (cnt != 15) __builtin_abort ();
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fn6 (0, 65534U); if (cnt != 16) __builtin_abort ();
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fn6 (65534U, 65534U); if (cnt != 17) __builtin_abort ();
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fn6 (65535U, 65534U); if (cnt != 17) __builtin_abort ();
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fn6 (0, 0); if (cnt != 18) __builtin_abort ();
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fn6 (1, 0); if (cnt != 18) __builtin_abort ();
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return 0;
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}
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