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/* PR middle-end/19084, rtl-optimization/19348 */
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -march=i686" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
 
unsigned int
foo (unsigned long long x)
{
  unsigned int u;
 
  if (x == 0)
    return 0;
  u = (unsigned int) (x >> 32);
  return u;
}
 
unsigned long long
bar (unsigned short x)
{
  return (unsigned long long) x << 32;
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* PR middle-end/19084, rtl-optimization/19348 */`
2			`/* { dg-do compile } */`
3			`/* { dg-options "-O2" } */`
4			`/* { dg-options "-O2 -march=i686" { target { { i?86-- x86_64-- } && ia32 } } } */`
5
6			`unsigned int`
7			`foo (unsigned long long x)`
8			`{`
9			`unsigned int u;`
10
11			`if (x == 0)`
12			`return 0;`
13			`u = (unsigned int) (x >> 32);`
14			`return u;`
15			`}`
16
17			`unsigned long long`
18			`bar (unsigned short x)`
19			`{`
20			`return (unsigned long long) x << 32;`
21			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [20050111-1.c] - Blame information for rev 713