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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.old-deja/] [g++.bugs/] [900215_01.C] - Rev 853
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// { dg-do assemble }
// g++ 1.36.1 bug 900215_01
// g++ allows the definition of a type conversion operator `operator void'
// for class types, but subsequently fails to generate calls (where needed)
// for such type conversion operators.
// Cfront 2.0 does generate such calls.
// The following program exits with status 0 when compiled with Cfront 2.0
// but exits with status 1 when compiled with g++.
// Cfront 2.0 passes this test.
// 4/27/94 (jason): The pre-San Diego working paper prohibits operator
// void, so we can go back to just ignoring void values.
// keywords: user-defined type conversion operators, void type, explicit casts
// 8/3/2000 (nathan): The std allows you to define such an op, but
// it will never be called. [class.conv.fct]. Make it an unconditional warning.
// { dg-options "-Wconversion" }
struct struct0 {
operator void (); // { dg-warning "" } operator void
};
int exit_status = 1;
struct0::operator void ()
{
exit_status = 0;
}
struct struct0 s0_object;
int test ()
{
(void) s0_object;
return exit_status;
}
int main () { return test (); }
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