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// { dg-do run }
#include "../coro.h"
#include "../coro1-ret-int-yield-int.h"
// This tests that, when we insert bind scopes to contain variables that
// have been promoted from compiler temporaries to extend their lifetimes
// to a containing full expression, the inserted bind scopes have their
// tree-side-effects set.
struct Awaitable {
int v;
Awaitable (int _v) : v(_v) {}
bool await_ready() { return false; }
void await_suspend(std::coroutine_handle<coro1::promise_type>) {}
int await_resume() { return v; }
auto operator co_await() { return *this; }
};
coro1
my_coro
(int x)
{
int sum = 0;
for (unsigned i = 0; i < 100; ++i) {
sum += co_await Awaitable{x+1};
}
co_return sum;
}
int main ()
{
PRINT ("main: create coro1");
struct coro1 f_coro = my_coro (0);
PRINT ("main: OK -- looping");
do {
f_coro.handle.resume();
} while (!f_coro.handle.done());
int y = f_coro.handle.promise().get_value();
if (y != 100)
{
PRINTF ("main: y is wrong : %d, should be 100\n", y);
abort ();
}
puts ("main: done");
return 0;
}
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