c/3573: Internal compiler error in fixup_var_refs_1, atfunction.c:1922

[Steven G. Johnson]

Compiling the following function with 'gcc -c -O' still gives the
abovementioned ICE in gcc 3.0.1 (Debian Linux/x86).

void kill_gcc3(void)
{
     double x = 0.0, y;
     y = *(&x);
     if (!(&y != &x)) {
     }
}

See also:
	http://gcc.gnu.org/ml/gcc-bugs/2001-07/msg00180.html

Cordially,
Steven G. Johnson