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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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Rev 816 |
Rev 826 |
/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-options "-O1 -fdump-tree-dom1 -fdump-tree-optimized" } */
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/* { dg-options "-O1 -fdump-tree-dom1 -fdump-tree-optimized" } */
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void foo(int k)
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void foo(int k)
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{
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{
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int i = 1;
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int i = 1;
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void *label;
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void *label;
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label = k ? &&x : &&y;
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label = k ? &&x : &&y;
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if (k == 1)
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if (k == 1)
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goto *label;
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goto *label;
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i = 0;
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i = 0;
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goto z;
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goto z;
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z:
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z:
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x:
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x:
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if (i)
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if (i)
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dont_remove ();
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dont_remove ();
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y: ;
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y: ;
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}
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}
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/* { dg-final { scan-tree-dump-times "dont_remove \\(\\)" 1 "optimized"} } */
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/* { dg-final { scan-tree-dump-times "dont_remove \\(\\)" 1 "optimized"} } */
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/* We should have folded away the goto &x */
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/* We should have folded away the goto &x */
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/* { dg-final { scan-tree-dump-times "goto &x" 0 "optimized"} } */
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/* { dg-final { scan-tree-dump-times "goto &x" 0 "optimized"} } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */
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/* { dg-final { cleanup-tree-dump "dom1" } } */
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/* { dg-final { cleanup-tree-dump "dom1" } } */
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