I'm building world on an Alpha and have run into this:
building shared library libc_r.so.4
sigpending.So: In function `sigpending':
sigpending.S:2: multiple definition of `sigpending'
uthread_sigpending.So(.text+0x0):uthread_sigpending.c: first defined here
/usr/obj/a/src/tmp/usr/libexec/elf/ld: Warning: size of symbol `sigpending' changed from 68 to 36 in sigpending.So
uthread_sigsuspend.So: In function `sigsuspend':
uthread_sigsuspend.c(.text+0x0): multiple definition of `sigsuspend'
sigsuspend.So:sigsuspend.S:2: first defined here
/usr/obj/a/src/tmp/usr/libexec/elf/ld: Warning: size of symbol `sigsuspend' changed from 36 to 236 in uthread_sigsuspend.So
*** Error code 1
You are not alone... I've already been in contact with Marcel (Moolenaar)
and he'll fix it. He really wants to, because he can borrow one of my
Alpha's as soon as it can build it's own -current ;-) ;-)