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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20030401-1.c] - Blame information for rev 154

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/* Testcase for PR fortran/9974.  This was a miscompilation of the g77
   front-end caused by the jump bypassing optimizations not handling
   instructions inserted on CFG edges.  */
 
extern void abort ();
 
int bar ()
{
  return 1;
}
 
void foo (int x)
{
  unsigned char error = 0;
 
  if (! (error = ((x == 0) || bar ())))
    bar ();
  if (! error)
    abort ();
}
 
int main()
{
  foo (1);
  return 0;
}
 

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* Testcase for PR fortran/9974. This was a miscompilation of the g77`
2			`front-end caused by the jump bypassing optimizations not handling`
3			`instructions inserted on CFG edges. */`
4
5			`extern void abort ();`
6
7			`int bar ()`
8			`{`
9			`return 1;`
10			`}`
11
12			`void foo (int x)`
13			`{`
14			`unsigned char error = 0;`
15
16			`if (! (error = ((x == 0) \|\| bar ())))`
17			`bar ();`
18			`if (! error)`
19			`abort ();`
20			`}`
21
22			`int main()`
23			`{`
24			`foo (1);`
25			`return 0;`
26			`}`
27

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20030401-1.c] - Blame information for rev 154