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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-dse-13.c] - Blame information for rev 749

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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-dse1-details" } */
 
struct A { char c[4]; } a, b;
 
void
f1 (void)
{
  __builtin_memcpy (&a.c[0], "a", 1);
  a = b;
}
 
void
f2 (void)
{
  __builtin_memcpy (&a.c[0], "a", 1);
  __builtin_memcpy (&a.c[0], "cdef", 4);
}
 
/* { dg-final { scan-tree-dump-times "Deleted dead store" 2 "dse1" } } */
/* { dg-final { cleanup-tree-dump "dse1" } } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O -fdump-tree-dse1-details" } */`
3
4			`struct A { char c[4]; } a, b;`
5
6			`void`
7			`f1 (void)`
8			`{`
9			`__builtin_memcpy (&a.c[0], "a", 1);`
10			`a = b;`
11			`}`
12
13			`void`
14			`f2 (void)`
15			`{`
16			`__builtin_memcpy (&a.c[0], "a", 1);`
17			`__builtin_memcpy (&a.c[0], "cdef", 4);`
18			`}`
19
20			`/* { dg-final { scan-tree-dump-times "Deleted dead store" 2 "dse1" } } */`
21			`/* { dg-final { cleanup-tree-dump "dse1" } } */`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-dse-13.c] - Blame information for rev 749