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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [s390/] [20030129-1.c] - Blame information for rev 753

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/* This used to ICE due to a reload bug on s390*.  */
 
/* { dg-do compile } */
/* { dg-options "-O2" } */
 
int f (unsigned int);
void g (void *);
 
void test (void *p, void *dummy)
{
  unsigned int flags = 0;
 
  if (dummy)
    g (dummy);
 
  if (p)
    flags |= 0x80000000;
 
  asm volatile ("" : : : "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12");
 
  if (dummy)
    g (dummy);
 
  if (p)
    {
      flags |= 0x20000000|0x80000000;
 
      if (!f (0))
        flags &= ~0x80000000;
    }
 
  f (flags);
 
  if (dummy)
    g (dummy);
}
 

Line No.	Rev	Author	Line
1	691	jeremybenn	`/* This used to ICE due to a reload bug on s390. /`
2
3			`/* { dg-do compile } */`
4			`/* { dg-options "-O2" } */`
5
6			`int f (unsigned int);`
7			`void g (void *);`
8
9			`void test (void p, void dummy)`
10			`{`
11			`unsigned int flags = 0;`
12
13			`if (dummy)`
14			`g (dummy);`
15
16			`if (p)`
17			`flags \|= 0x80000000;`
18
19			`asm volatile ("" : : : "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12");`
20
21			`if (dummy)`
22			`g (dummy);`
23
24			`if (p)`
25			`{`
26			`flags \|= 0x20000000\|0x80000000;`
27
28			`if (!f (0))`
29			`flags &= ~0x80000000;`
30			`}`
31
32			`f (flags);`
33
34			`if (dummy)`
35			`g (dummy);`
36			`}`
37

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.target/] [s390/] [20030129-1.c] - Blame information for rev 753