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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 304 |
Rev 384 |
-- { dg-do compile }
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-- { dg-do compile }
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-- { dg-options "-O2 -gnatp -fdump-tree-optimized" }
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-- { dg-options "-O2 -gnatp -fdump-tree-optimized" }
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-- The raise statement must be optimized away by
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-- The raise statement must be optimized away by
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-- virtue of TYPE_NONALIASED_COMPONENT set on A.
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-- virtue of TYPE_NONALIASED_COMPONENT set on A.
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package body Aliasing2 is
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package body Aliasing2 is
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function F (P : Ptr) return Integer is
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function F (P : Ptr) return Integer is
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begin
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begin
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A (1) := 0;
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A (1) := 0;
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P.all := 1;
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P.all := 1;
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if A(1) /= 0 then
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if A(1) /= 0 then
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raise Program_Error;
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raise Program_Error;
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end if;
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end if;
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return 0;
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return 0;
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end;
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end;
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end Aliasing2;
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end Aliasing2;
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-- { dg-final { scan-tree-dump-not "__gnat_rcheck" "optimized" } }
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-- { dg-final { scan-tree-dump-not "__gnat_rcheck" "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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