8cd4a35974
PR optimization/8423 * gcc.c-torture/execute/builtin-constant.c: New test. From-SVN: r58760
27 lines
298 B
C
27 lines
298 B
C
/* PR optimization/8423. */
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#define btest(x) __builtin_constant_p(x) ? "1" : "0"
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#ifdef __OPTIMIZE__
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void
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foo (char *i)
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{
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if (*i == '0')
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abort ();
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}
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#else
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void
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foo (char *i)
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{
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}
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#endif
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int
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main (void)
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{
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int size = sizeof (int);
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foo (btest (size));
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foo (btest (size));
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exit (0);
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}
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