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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 338 |
/* PR tree-optimization/21021
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/* PR tree-optimization/21021
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The front end produces a comparison of mismatched types, namely an
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The front end produces a comparison of mismatched types, namely an
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integer and a pointer, causing VRP to compute TYPE_MAX_VALUE for a
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integer and a pointer, causing VRP to compute TYPE_MAX_VALUE for a
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pointer, which we cannot. */
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pointer, which we cannot. */
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extern void *bar (void);
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extern void *bar (void);
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int
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int
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foo (unsigned int *p, unsigned int *q)
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foo (unsigned int *p, unsigned int *q)
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{
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{
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const void *r = bar ();
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const void *r = bar ();
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if (r >= (const void *) *p
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if (r >= (const void *) *p
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&& r < (const void *) *q)
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&& r < (const void *) *q)
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return 1;
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return 1;
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return 0;
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return 0;
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}
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}
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