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Backported from mainline
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
execute
/
pr45262.c
1
/* PR middle-end/45262 */
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extern void abort (void);
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int
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foo (unsigned int x)
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{
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return ((int) x < 0) || ((int) (-x) < 0);
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}
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int
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bar (unsigned int x)
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{
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return x >> 31 || (-x) >> 31;
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}
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int
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main (void)
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{
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if (foo (1) != 1)
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abort ();
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if (foo (0) != 0)
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abort ();
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if (foo (-1) != 1)
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abort ();
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if (bar (1) != 1)
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abort ();
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if (bar (0) != 0)
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abort ();
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if (bar (-1) != 1)
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abort ();
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return 0;
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}