------- Comment #6 from ian at airs dot com 2006-02-02 18:18 ------- With the version of RTH's subreg lowering pass which I am working on, I get identical code for both functions:
test1: movl 8(%esp), %eax orl 4(%esp), %eax jne .L7 ret .p2align 4,,7 .L7: jmp gh -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15792