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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-fre-9.c] - Blame information for rev 816

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/* { dg-do compile } */
/* { dg-options "-O -fno-tree-sra -fdump-tree-fre-stats" } */
 
union loc {
    unsigned reg;
    signed offset;
};
void __frame_state_for2 (volatile char *state_in)
{
    union loc fs;
    {
        *state_in = fs.reg;
        *state_in = fs.offset;
    }
}
void __frame_state_for1 (volatile char *state_in)
{
    union loc fs;
    for (;;)
    {
        *state_in = fs.offset;
        *state_in = fs.reg;
    }
}
 
/* { dg-final { scan-tree-dump-times "Eliminated: 1" 2 "fre" } } */
/* { dg-final { scan-tree-dump-times "Insertions: 1" 2 "fre" } } */
/* { dg-final { cleanup-tree-dump "fre" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O -fno-tree-sra -fdump-tree-fre-stats" } */`
3
4			`union loc {`
5			`unsigned reg;`
6			`signed offset;`
7			`};`
8			`void __frame_state_for2 (volatile char *state_in)`
9			`{`
10			`union loc fs;`
11			`{`
12			`*state_in = fs.reg;`
13			`*state_in = fs.offset;`
14			`}`
15			`}`
16			`void __frame_state_for1 (volatile char *state_in)`
17			`{`
18			`union loc fs;`
19			`for (;;)`
20			`{`
21			`*state_in = fs.offset;`
22			`*state_in = fs.reg;`
23			`}`
24			`}`
25
26			`/* { dg-final { scan-tree-dump-times "Eliminated: 1" 2 "fre" } } */`
27			`/* { dg-final { scan-tree-dump-times "Insertions: 1" 2 "fre" } } */`
28			`/* { dg-final { cleanup-tree-dump "fre" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-fre-9.c] - Blame information for rev 816