URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 384 |
// { dg-do assemble }
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// { dg-do assemble }
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// { dg-options "-Wall" }
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// { dg-options "-Wall" }
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enum tristate { no = -1, maybe, yes };
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enum tristate { no = -1, maybe, yes };
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tristate
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tristate
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tristate_satisfies (register tristate const t1, register tristate const t2)
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tristate_satisfies (register tristate const t1, register tristate const t2)
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{
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{
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switch (t1)
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switch (t1)
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{
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{
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case no:
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case no:
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return (tristate) -t2;
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return (tristate) -t2;
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case maybe:
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case maybe:
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return yes;
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return yes;
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case yes:
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case yes:
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return t2;
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return t2;
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}
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}
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return maybe;
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return maybe;
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}
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}
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