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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 384 |
/* { dg-options "-O3 -fno-inline -fipa-type-escape -fdump-ipa-all -fipa-struct-reorg -fwhole-program -combine" } */
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/* { dg-options "-O3 -fno-inline -fipa-type-escape -fdump-ipa-all -fipa-struct-reorg -fwhole-program -combine" } */
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/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-do run } */
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/* { dg-do run } */
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#include <stdlib.h>
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#include <stdlib.h>
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struct S { int a; struct V *b; };
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struct S { int a; struct V *b; };
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typedef struct { int c; } T;
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typedef struct { int c; } T;
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typedef struct { int d; int e; } U;
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typedef struct { int d; int e; } U;
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void *
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void *
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fn (void *x)
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fn (void *x)
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{
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{
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return x;
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return x;
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}
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}
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int
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int
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foo (struct S *s)
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foo (struct S *s)
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{
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{
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T x;
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T x;
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T y = *(T *)fn (&x);
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T y = *(T *)fn (&x);
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return y.c;
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return y.c;
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}
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}
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int
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int
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bar (struct S *s)
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bar (struct S *s)
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{
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{
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U x;
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U x;
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U y = *(U *)fn (&x);
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U y = *(U *)fn (&x);
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return y.d + s->a;
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return y.d + s->a;
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}
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}
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int
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int
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main ()
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main ()
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{
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{
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struct S s;
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struct S s;
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foo(&s) + bar (&s);
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foo(&s) + bar (&s);
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return 0;
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return 0;
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}
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}
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/*--------------------------------------------------------------------------*/
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/*--------------------------------------------------------------------------*/
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/* { dg-final { scan-ipa-dump "No structures to transform" "ipa_struct_reorg" { xfail { "avr-*-*" } } } } */
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/* { dg-final { scan-ipa-dump "No structures to transform" "ipa_struct_reorg" { xfail { "avr-*-*" } } } } */
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/* { dg-final { cleanup-ipa-dump "*" } } */
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/* { dg-final { cleanup-ipa-dump "*" } } */
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