------- Additional Comments From giovannibajo at libero dot it 2004-12-18 00:33 ------- Andrew, your testcase is invalid. You cannot access a variable of long type through a pointer to int. I know the original code disables strict aliasing, but I did not test if your testcase also aborts with -fno-strict-aliasing.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18548