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Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-pre-27.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O2 -fdump-tree-pre" } */`	`/* { dg-options "-O2 -fdump-tree-pre" } */`

`int foo (int i, int j, int b)`	`int foo (int i, int j, int b)`
`{`	`{`
`int res = 0;`	`int res = 0;`
`if (b)`	`if (b)`
`res = i/j;`	`res = i/j;`
`/* We should insert the possibly trapping i/j. */`	`/* We should insert the possibly trapping i/j. */`
`res += i/j;`	`res += i/j;`
`return res;`	`return res;`
`}`	`}`

`extern void bar (void);`	`extern void bar (void);`
`int foo2 (int i, int j, int b)`	`int foo2 (int i, int j, int b)`
`{`	`{`
`int res = 0;`	`int res = 0;`
`if (b)`	`if (b)`
`res = i/j;`	`res = i/j;`
`/* But we fail so here because of the possibly not returning`	`/* But we fail so here because of the possibly not returning`
`call in the same basic-block. */`	`call in the same basic-block. */`
`res += i/j;`	`res += i/j;`
`bar ();`	`bar ();`
`return res;`	`return res;`
`}`	`}`

`/* { dg-final { scan-tree-dump-times "# prephitmp" 1 "pre" } } */`	`/* { dg-final { scan-tree-dump-times "# prephitmp" 1 "pre" } } */`
`/* { dg-final { scan-tree-dump-times "# prephitmp" 2 "pre" { xfail --* } } } */`	`/* { dg-final { scan-tree-dump-times "# prephitmp" 2 "pre" { xfail --* } } } */`
`/* { dg-final { cleanup-tree-dump "pre" } } */`	`/* { dg-final { cleanup-tree-dump "pre" } } */`