today i've spent a wee bit of time building ghc head 9e460664f3179c53f2f439238929b501691ddf24
my compilation segfaults towards the end when its building the stage2 libs as follow
carter repoScratcher/ghc ‹master› » make 2 ↵
===--- building phase 0
make -r --no-print-directory -f
ghc.mk phase=0 phase_0_builds
make[1]: Nothing to be done for `phase_0_builds'.
===--- building phase 1
make -r --no-print-directory -f
ghc.mk phase=1 phase_1_builds
make[1]: Nothing to be done for `phase_1_builds'.
===--- building final phase
make -r --no-print-directory -f
ghc.mk phase=final all
"inplace/bin/ghc-stage2" -hisuf hi -osuf o -hcsuf hc -static -H64m -O0 -fllvm -package-name old-time-1.1.0.1 -hide-all-packages -i -ilibraries/old-time/. -ilibraries/old-time/dist-install/build -ilibraries/old-time/dist-install/build/autogen -Ilibraries/old-time/dist-install/build -Ilibraries/old-time/dist-install/build/autogen -Ilibraries/old-time/include -optP-include -optPlibraries/old-time/dist-install/build/autogen/cabal_macros.h -package base-4.7.0.0 -package old-locale-1.0.0.5 -XHaskell98 -XCPP -XForeignFunctionInterface -O -fllvm -no-user-package-db -rtsopts -odir libraries/old-time/dist-install/build -hidir libraries/old-time/dist-install/build -stubdir libraries/old-time/dist-install/build -dynamic-too -c libraries/old-time/dist-install/build/System/Time.hs -o libraries/old-time/dist-install/build/System/Time.o -dyno libraries/old-time/dist-install/build/System/Time.dyn_o
make[1]: *** [libraries/old-time/dist-install/build/System/Time.o] Segmentation fault: 11
this is from a freshly cloned, ./sync-all, perl boot, ./configured ; make'd build
thanks
-Carter