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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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Rev 298 |
Rev 338 |
/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-options "-O -fdump-tree-forwprop1" } */
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/* { dg-options "-O -fdump-tree-forwprop1" } */
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int f(int *p, int n)
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int f(int *p, int n)
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{
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{
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int (*a)[n] = (int (*)[n])p;
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int (*a)[n] = (int (*)[n])p;
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int *q = &(*a)[0];
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int *q = &(*a)[0];
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return q[1];
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return q[1];
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}
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}
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int g(int *p, int n)
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int g(int *p, int n)
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{
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{
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int (*a)[n] = (int (*)[n])p;
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int (*a)[n] = (int (*)[n])p;
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int *q = &(*a)[2];
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int *q = &(*a)[2];
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return q[-1];
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return q[-1];
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}
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}
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/* { dg-final { scan-tree-dump-times "= \\\(\\\*a_..\\\)\\\[1\\\];" 2 "forwprop1" { xfail *-*-* } } } */
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/* { dg-final { scan-tree-dump-times "= \\\(\\\*a_..\\\)\\\[1\\\];" 2 "forwprop1" { xfail *-*-* } } } */
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/* { dg-final { cleanup-tree-dump "forwprop1" } } */
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/* { dg-final { cleanup-tree-dump "forwprop1" } } */
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