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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20020805-1.c] - Blame information for rev 301

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/* This testcase was miscompiled on IA-32, because fold-const
   assumed associate_trees is always done on PLUS_EXPR.  */
 
extern void abort (void);
extern void exit (int);
 
void check (unsigned int m)
{
  if (m != (unsigned int) -1)
    abort ();
}
 
unsigned int n = 1;
 
int main (void)
{
  unsigned int m;
  m = (1 | (2 - n)) | (-n);
  check (m);
  exit (0);
}

Line No.	Rev	Author	Line
1	297	jeremybenn	`/* This testcase was miscompiled on IA-32, because fold-const`
2			`assumed associate_trees is always done on PLUS_EXPR. */`
3
4			`extern void abort (void);`
5			`extern void exit (int);`
6
7			`void check (unsigned int m)`
8			`{`
9			`if (m != (unsigned int) -1)`
10			`abort ();`
11			`}`
12
13			`unsigned int n = 1;`
14
15			`int main (void)`
16			`{`
17			`unsigned int m;`
18			`m = (1 \| (2 - n)) \| (-n);`
19			`check (m);`
20			`exit (0);`
21			`}`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20020805-1.c] - Blame information for rev 301