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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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Rev 313 |
Rev 338 |
/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-options "-O1 -mthumb -march=armv5t" } */
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/* { dg-options "-O1 -mthumb -march=armv5t" } */
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struct foo
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struct foo
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{
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{
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unsigned b31 : 1;
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unsigned b31 : 1;
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unsigned b30 : 1;
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unsigned b30 : 1;
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unsigned b29 : 1;
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unsigned b29 : 1;
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unsigned b28 : 1;
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unsigned b28 : 1;
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unsigned rest : 28;
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unsigned rest : 28;
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};
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};
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foo(a)
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foo(a)
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struct foo a;
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struct foo a;
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{
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{
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return a.b30;
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return a.b30;
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}
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}
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/* { dg-final { scan-assembler-times "lsl" 1 } } */
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/* { dg-final { scan-assembler-times "lsl" 1 } } */
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/* { dg-final { scan-assembler-times "lsr" 1 } } */
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/* { dg-final { scan-assembler-times "lsr" 1 } } */
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