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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [g++.dg/] [warn/] [if-empty-1.C] - Rev 307
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/* Test diagnostics for empty bodies in if / else. */
/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do compile } */
/* { dg-options "-Wempty-body" } */
void
f (int x)
{
if (x)
; /* { dg-warning "suggest braces around empty body in an" } */
if (x)
; /* By design we don't warn in this case. */
else
(void)0;
if (x)
(void)0;
else
; /* { dg-warning "suggest braces around empty body in an" } */
if (x)
(void)0;
else
(void)0;
}
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