gcc46 4.6-20110325_0 -> 4.6-20110325_1 upgrade fails

[anatol (Anatol Pomozov)]

The following installed ports are outdated:
gcc46                          4.6-20110325_0 < 4.6-20110325_1   

>  upgrade outdated
--->  Computing dependencies for gcc46
--->  Building gcc46
Error: Target org.macports.build returned: shell command failed (see log for details)
Log for gcc46 is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc46/main.log
Error: Unable to upgrade port: 1
To report a bug, see <http://guide.macports.org/#project.tickets>

Here is the log file ​http://pastie.org/1836053

I checked the last commit from Raimue and do not see how it can break gcc46. The only thing I did recently is I upgraded my macosx from 10.6.4 to 10.6.7 and installed latest XCode (4.0.2).