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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr16721.c] - Blame information for rev 12

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/* { dg-do compile } */
/* { dg-options "-O2 -fno-strict-aliasing -fdump-tree-optimized" } */
 
struct data {
        volatile unsigned long *addr;
} *p;
 
int test()
{
        *p->addr;
        return 0;
}
 
/* The load from p->addr should not disappear.  */
/* { dg-final { scan-tree-dump-times "\->addr" 1 "optimized"} } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	12	jlechner	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fno-strict-aliasing -fdump-tree-optimized" } */`
3
4			`struct data {`
5			`volatile unsigned long *addr;`
6			`} *p;`
7
8			`int test()`
9			`{`
10			`*p->addr;`
11			`return 0;`
12			`}`
13
14			`/* The load from p->addr should not disappear. */`
15			`/* { dg-final { scan-tree-dump-times "\->addr" 1 "optimized"} } */`
16			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr16721.c] - Blame information for rev 12