23 lines
377 B
C
23 lines
377 B
C
/* PR tree-optimization/68671 */
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/* { dg-do run } */
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/* { dg-options " -O2 -fno-tree-dce" } */
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volatile int a = -1;
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volatile int b;
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static inline int
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fn1 (signed char p1, int p2)
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{
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return (p1 < 0) || (p1 > (1 >> p2)) ? 0 : (p1 << 1);
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}
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int
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main ()
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{
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signed char c = a;
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b = fn1 (c, 1);
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c = ((128 | c) < 0 ? 1 : 0);
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if (c != 1)
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__builtin_abort ();
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return 0;
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}
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