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/* { dg-options "-fprofile-arcs -ftest-coverage" } */
/* { dg-do run { target native } } */
/* Filtering also works by targeting the mangled symbol directly, but the
subtlety is not really caught by the test framework. Matching on fn1I[df]
prints the "overlapping blocks" of both the float and double instantiation,
but *not* the int instantiation. The extra {} around the --include argument
is quoting for tcl/dejagnu. */
template <typename T>
T
fn1 (T x)
{
/* fst */
return x;
}
template <typename T>
T
fn2 (T x)
{
/* snd */
return 2 * x;
}
int
main ()
{
fn1 (2);
fn1 (2.0);
fn1 (2.0f);
fn2 (2);
fn2 (2.0);
fn2 (2.0f);
}
/* { dg-final { run-gcov { filters { fst } { snd } } { {--include=fn1I[fd]} gcov-20.C } } } */
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