------- Comment #5 from hubicka at gcc dot gnu dot org 2005-12-18 20:53 -------
Simplified testcase seems to work for me on 4.1 branch:
restore_fpu:
movl 4(%esp), %edx
movl boot_cpu_data+12, %eax
testl $16777216, %eax
je .L2
jmp foo
.L2:
movl %edx, 4(%esp)
jmp bar
"jmp foo" is not elliminated because we don't have pattern for conditional
tailcalls. Should not be big issue to add the neccesary patterns however.Honza -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24810
