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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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Rev 298 |
Rev 338 |
/* { dg-do run } */
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/* { dg-do run } */
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/* { dg-options "-O2 -fipa-sra -fdump-tree-eipa_sra-details" } */
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/* { dg-options "-O2 -fipa-sra -fdump-tree-eipa_sra-details" } */
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struct bovid
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struct bovid
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{
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{
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float red;
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float red;
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int green;
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int green;
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void *blue;
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void *blue;
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};
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};
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extern int printf (const char *, ...);
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extern int printf (const char *, ...);
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extern void abort (void);
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extern void abort (void);
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static int
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static int
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__attribute__((noinline))
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__attribute__((noinline))
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ox (struct bovid cow)
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ox (struct bovid cow)
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{
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{
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if (cow.green != 6)
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if (cow.green != 6)
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abort ();
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abort ();
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printf ("green: %f\nblue: %p\nblue again: %p\n", cow.green,
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printf ("green: %f\nblue: %p\nblue again: %p\n", cow.green,
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cow.blue, cow.blue);
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cow.blue, cow.blue);
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return 0;
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return 0;
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}
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}
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int
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int
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main (int argc, char *argv[])
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main (int argc, char *argv[])
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{
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{
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struct bovid cow;
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struct bovid cow;
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cow.red = 7.4;
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cow.red = 7.4;
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cow.green = 6;
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cow.green = 6;
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cow.blue = &cow;
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cow.blue = &cow;
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ox (cow);
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ox (cow);
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return 0;
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return 0;
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}
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}
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/* { dg-final { scan-tree-dump "About to replace expr cow.green with ISRA" "eipa_sra" } } */
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/* { dg-final { scan-tree-dump "About to replace expr cow.green with ISRA" "eipa_sra" } } */
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/* { dg-final { scan-tree-dump "About to replace expr cow.blue with ISRA" "eipa_sra" } } */
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/* { dg-final { scan-tree-dump "About to replace expr cow.blue with ISRA" "eipa_sra" } } */
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/* { dg-final { cleanup-tree-dump "eipa_sra" } } */
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/* { dg-final { cleanup-tree-dump "eipa_sra" } } */
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