Fatal bug in 981105 sources regarding call of int T::operator()() on temporary

[Niall Smart]

Hello,

The following code causes an internal compiler error on 19981105 sources:

struct T
{
        int operator()()
        {
                return 0;
        }
};

int
main()
{
        int     i = T()();
}

[njs3@cnet0000 ~]$ g++ test.cpp
test.cpp: In function `int main()':
test.cpp:15: Internal compiler error.
test.cpp:15: Please submit a full bug report to `egcs-bugs@cygnus.com'.
[njs3@cnet0000 ~]$ g++ -v
Reading specs from /homes/njs3/pub/cc/egcs-981105/lib/gcc-lib/sparc-sun-solaris2.6/egcs-2.92.18/specs
gcc version egcs-2.92.18 19981105 (gcc2 ss-980609 experimental)

A similar error occurs for:

struct T { ... };

void	foo(int);

int
main()
{
	foo(T()());
}


Please maintain the Cc list for this bug report.

Regards,


Niall Smart