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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [if-empty-1.c] - Blame information for rev 149

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/* Test diagnostics for empty bodies in if / else.  */
/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do compile } */
/* { dg-options "-Wextra" } */
 
void
f (int x)
{
  if (x)
    ; /* { dg-warning "warning: empty body in an if-statement" } */
  if (x)
    ; /* By design we don't warn in this case.  */
  else
    (void)0;
  if (x)
    (void)0;
  else
    ; /* { dg-warning "warning: empty body in an else-statement" } */
  if (x)
    (void)0;
  else
    (void)0;
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* Test diagnostics for empty bodies in if / else. */`
2			`/* Origin: Joseph Myers <joseph@codesourcery.com> */`
3			`/* { dg-do compile } */`
4			`/* { dg-options "-Wextra" } */`
5
6			`void`
7			`f (int x)`
8			`{`
9			`if (x)`
10			`; /* { dg-warning "warning: empty body in an if-statement" } */`
11			`if (x)`
12			`; /* By design we don't warn in this case. */`
13			`else`
14			`(void)0;`
15			`if (x)`
16			`(void)0;`
17			`else`
18			`; /* { dg-warning "warning: empty body in an else-statement" } */`
19			`if (x)`
20			`(void)0;`
21			`else`
22			`(void)0;`
23			`}`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [if-empty-1.c] - Blame information for rev 149