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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wunused-var-8.C] - Rev 694
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// { dg-do compile }
// { dg-options "-Wunused" }
template <int N>
void
f1 (void)
{
extern int extvari;
extvari = 1;
}
int extvarj;
template <int N>
void
f2 (void)
{
extern int extvarj;
extvarj = 1;
}
static int extvark;
template <int N>
void
f3 (void)
{
extern int extvark;
extvark = 1;
}
template <int N>
int
f4 (void)
{
return extvark;
}
void
test ()
{
f1<0> ();
f2<0> ();
f3<0> ();
(void) f4<0> ();
}
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