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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [Wstrict-overflow-17.c] - Blame information for rev 689

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/* { dg-do compile } */
/* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow" } */
 
/* This erroneously gave an overflow warning.  */
 
extern void bar (char);
void
foo (char *s)
{
  int len, i;
 
  for (len = 1; len < 5000; ++len)
    {
      for (i = 0; i < len; ++i)
        {
          if (s[i] != '\0')
            bar (s[i]);
        }
    }
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow" } */`
3
4			`/* This erroneously gave an overflow warning. */`
5
6			`extern void bar (char);`
7			`void`
8			`foo (char *s)`
9			`{`
10			`int len, i;`
11
12			`for (len = 1; len < 5000; ++len)`
13			`{`
14			`for (i = 0; i < len; ++i)`
15			`{`
16			`if (s[i] != '\0')`
17			`bar (s[i]);`
18			`}`
19			`}`
20			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [Wstrict-overflow-17.c] - Blame information for rev 689