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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [update-threading.c] - Blame information for rev 298

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
 
typedef struct { unsigned short a; } A;
 
extern void abort (void);
extern void exit (int);
 
void foo (unsigned int x)
{
  if (x != 0x800 && x != 0x810)
    abort ();
}
 
int
main (int argc, char **argv)
{
  int i;
  for (i = 0; i < 2; ++i)
    foo (((A) { ((!(i >> 4) ? 8 : 64 + (i >> 4)) << 8) + (i << 4) } ).a);
  exit (0);
}
/* { dg-final { scan-tree-dump-times "Invalid sum" 0 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-optimized" } */`
3
4			`typedef struct { unsigned short a; } A;`
5
6			`extern void abort (void);`
7			`extern void exit (int);`
8
9			`void foo (unsigned int x)`
10			`{`
11			`if (x != 0x800 && x != 0x810)`
12			`abort ();`
13			`}`
14
15			`int`
16			`main (int argc, char **argv)`
17			`{`
18			`int i;`
19			`for (i = 0; i < 2; ++i)`
20			`foo (((A) { ((!(i >> 4) ? 8 : 64 + (i >> 4)) << 8) + (i << 4) } ).a);`
21			`exit (0);`
22			`}`
23			`/* { dg-final { scan-tree-dump-times "Invalid sum" 0 "optimized" } } */`
24			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [update-threading.c] - Blame information for rev 298