$subject, b'cause the current stable dev-lang/tcl-8.5.8-r1 has issues with FORTIFY_SOURCE on gcc-4.5. like bug 317727. @maint: please add keywords if you approve.
going straight to dev-lang/tcl-8.5.9 (as suggested by jlec)
amd64 ok
x86 stable
Stable for HPPA.
amd64 done. Thanks Agostino
arm stable
ppc/sparc done
alpha/ia64/m68k/s390/sh stable
ppc64 stable, last arch done