mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-02 18:53:22 +00:00
47 lines
725 B
C
47 lines
725 B
C
// Test throwing an exception whose constructor might throw. This tests that
|
|
// _cxa_free_exception is instrumented.
|
|
|
|
// { dg-do run }
|
|
// { dg-options "-fgnu-tm" }
|
|
|
|
void __attribute__ ((transaction_pure,noinline)) dontoptimize (int *i)
|
|
{ }
|
|
|
|
struct test
|
|
{
|
|
int* data;
|
|
test (int i)
|
|
{
|
|
// new may throw
|
|
data = new int[1];
|
|
data[0] = i;
|
|
dontoptimize (data);
|
|
}
|
|
test (const test& t) : test (t.data[0])
|
|
{ }
|
|
~test ()
|
|
{
|
|
delete data;
|
|
}
|
|
bool operator !=(const test& other)
|
|
{
|
|
return data[0] != other.data[0];
|
|
}
|
|
};
|
|
|
|
int main()
|
|
{
|
|
try
|
|
{
|
|
atomic_commit
|
|
{
|
|
throw test(23);
|
|
}
|
|
}
|
|
catch (test ex)
|
|
{
|
|
if (ex.data[0] != 23) __builtin_abort ();
|
|
}
|
|
return 0;
|
|
}
|