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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20020219-1.c] - Blame information for rev 688

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/* PR c/4308
   This testcase failed because 0x8000000000000000 >> 0
   was incorrectly folded into 0xffffffff00000000.  */
 
extern void abort (void);
extern void exit (int);
 
long long foo (void)
{
  long long C = 1ULL << 63, X;
  int Y = 32;
  X = C >> (Y & 31);
  return X;
}
 
int main (void)
{
  if (foo () != 1ULL << 63)
    abort ();
  exit (0);
}

Line No.	Rev	Author	Line
1	688	jeremybenn	`/* PR c/4308`
2			`This testcase failed because 0x8000000000000000 >> 0`
3			`was incorrectly folded into 0xffffffff00000000. */`
4
5			`extern void abort (void);`
6			`extern void exit (int);`
7
8			`long long foo (void)`
9			`{`
10			`long long C = 1ULL << 63, X;`
11			`int Y = 32;`
12			`X = C >> (Y & 31);`
13			`return X;`
14			`}`
15
16			`int main (void)`
17			`{`
18			`if (foo () != 1ULL << 63)`
19			`abort ();`
20			`exit (0);`
21			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20020219-1.c] - Blame information for rev 688