URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.dg/] [pr29801.c] - Diff between revs 298 and 384

Rev 298	Rev 384
`/* We used to crash in ccp here, because the initial constant value of 2`	`/* We used to crash in ccp here, because the initial constant value of 2`
`was changed to 5. */`	`was changed to 5. */`

`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O2 -fdump-tree-optimized" } */`	`/* { dg-options "-O2 -fdump-tree-optimized" } */`

`static const int a = 2;`	`static const int a = 2;`

`int test (int param)`	`int test (int param)`
`{`	`{`
`int p = (int ) &a;`	`int p = (int ) &a;`

`if (param)`	`if (param)`
`*p = 5;`	`*p = 5;`

`return a;`	`return a;`
`}`	`}`

`/* Check that we return the correct (unchanged) value. */`	`/* Check that we return the correct (unchanged) value. */`

`/* { dg-final { scan-tree-dump-times "return 2" 1 "optimized" } } */`	`/* { dg-final { scan-tree-dump-times "return 2" 1 "optimized" } } */`
`/* { dg-final { scan-tree-dump-times "return 5" 0 "optimized" } } */`	`/* { dg-final { scan-tree-dump-times "return 5" 0 "optimized" } } */`

`/* { dg-final { cleanup-tree-dump "optimized" } } */`	`/* { dg-final { cleanup-tree-dump "optimized" } } */`