gcc45 @4.5.3 build failure due to ICE

[mlabrum@…]

In trying to execute 'sudo port install gcc45', the following error arises:

--->  Building gcc45
Error: Target org.macports.build returned: shell command failed (see log for details)
Log for gcc45 is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc45/gcc45/main.log
Error: Status 1 encountered during processing.

In that log file (see attached), the first error found is related to combine.c; the log file from the line on is

:info:build ../../gcc-4.5.3/gcc/combine.c: In function 'record_value_for_reg'::info:build ../../gcc-4.5.3/gcc/combine.c:11727:1: internal compiler error: Segm
entation fault
:info:build Please submit a full bug report,:info:build with preprocessed source if appropriate.:info:build See <http://gcc.gnu.org/bugs.html> for instructions.
:info:build make[3]: *** [combine.o] Error 1
:info:build make[3]: *** Waiting for unfinished jobs....:info:build rm gcc.pod gfortran.pod
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc45/gcc45/work/build/gcc'
:info:build make[2]: *** [all-stage2-gcc] Error 2:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local
_var_macports_sources_rsync.macports.org_release_ports_lang_gcc45/gcc45/work/bui
ld'
:info:build make[1]: *** [stage2-bubble] Error 2
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc45/gcc45/work/build'
:info:build make: *** [bootstrap] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc45/gcc45/work/build'
:info:build shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc45/gcc45/work/build" && /usr/bin/make -j2 -w bootstrap " returned error 2
:error:build Target org.macports.build returned: shell command failed (see log for details)
:debug:build Backtrace: shell command failed (see log for details)
    while executing
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"$procedure $targetname"
:info:build Warning: the following items did not execute (for gcc45): org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Log for gcc45 is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc45/gcc45/main.log

System information: Mac OS X 10.6.8, Xcode 3.2.6

[mlabrum@…]

log file

[jmroot (Joshua Root)]

Please remember to cc the maintainer.

[jmroot (Joshua Root)]

Is this still a problem with the current version?

[kencu (Ken)]

I let this build overnight on my system (10.6.8 / libc++) and it finished without errors:

$ port -v installed | grep gcc45
  gcc45 @4.5.4_13 (active) platform='darwin 10' archs='x86_64' date='2017-11-04T01:24:52-0700'
  libgcc45 @4.5.4_13 (active) platform='darwin 10' archs='x86_64' date='2017-11-04T00:34:51-0700'

on the buildbots, it has built on every system from darwin_9 PPC to darwin_16. We have blacklisted it on darwin_17+.

So this looks fixed to me.