id summary reporter owner description type status priority milestone component version resolution keywords cc os architecture failure difficulty testcase blockedby blocking related 5357 ghc-7.2.1-rc1 broke unregisterised build slyfox simonmar "Tried to build unregisterised ghc: {{{ ""inplace/bin/ghc-stage1"" -keep-tmp-files -H32m -O -optc-mieee -opta-mieee -optc-mcpu=ev4 -opta-mcpu=ev4 -w -package-name integer-gmp-0.3.0.0 -hide-all-packages -i -ilibraries/integer-gmp/. -ilibraries/integer-gmp/dist-install/build -ilibraries/integer-gmp/dist-install/build/autogen -Ilibraries/integer-gmp/dist-install/build -Ilibraries/integer-gmp/dist-install/build/autogen -Ilibraries/integer-gmp/. -optP-include -optPlibraries/integer-gmp/dist-install/build/autogen/cabal_macros.h -package ghc-prim-0.2.0.0 -package-name integer-gmp -XHaskell98 -XCPP -XMagicHash -XUnboxedTuples -XNoImplicitPrelude -XForeignFunctionInterface -XUnliftedFFITypes -O2 -no-user-package-conf -rtsopts -odir libraries/integer-gmp/dist-install/build -hidir libraries/integer-gmp/dist-install/build -stubdir libraries/integer-gmp/dist-install/build -hisuf hi -osuf o -hcsuf hc -c libraries/integer-gmp/./GHC/Integer/Type.hs -o libraries/integer-gmp/dist-install/build/GHC/Integer/Type.o /var/tmp/portage/dev-lang/ghc-7.2.0.20110728/temp/ghc11901_0/ghc11901_0.hc:33:0: error: static declaration of ‘integerzmgmp_GHCziIntegerziType_Szh_info’ follows non-static declaration /var/tmp/portage/dev-lang/ghc-7.2.0.20110728/temp/ghc11901_0/ghc11901_0.hc:6:0: error: previous declaration of ‘integerzmgmp_GHCziIntegerziType_Szh_info’ was here /var/tmp/portage/dev-lang/ghc-7.2.0.20110728/temp/ghc11901_0/ghc11901_0.hc:64:0: error: static declaration of ‘integerzmgmp_GHCziIntegerziType_Jzh_info’ follows non-static declaration /var/tmp/portage/dev-lang/ghc-7.2.0.20110728/temp/ghc11901_0/ghc11901_0.hc:36:0: error: previous declaration of ‘integerzmgmp_GHCziIntegerziType_Jzh_info’ was here make[1]: *** [libraries/integer-gmp/dist-install/build/GHC/Integer/Type.o] Error 1 }}} And yes, the .hs file contains incoherent declarations: {{{ EI_(integerzmgmp_GHCziIntegerziType_Szh_info); StgWord integerzmgmp_GHCziIntegerziType_Szh_closure[] = { (W_)&integerzmgmp_GHCziIntegerziType_Szh_info }; ... static StgWord integerzmgmp_GHCziIntegerziType_Szh_info[] = { (W_)&integerzmgmp_GHCziIntegerziType_Szh_entry, 0x0, 0xfUL, 0x100000004UL }; }}} The architecture is alpha-linux, but I think it's a generic problem. Looks like it's occured after Max's (CCed) _info export change: {{{ commit dd391759500ab2b6abd23d502ade7ff8946c780f Author: Max Bolingbroke Date: Wed Jul 6 18:01:02 2011 +0100 Don't export the _info symbol for the data constructor worker bindings This is safe because GHC never generates a fast call to a data constructor worker: if the call is seen statically it will be eta-expanded and the allocation of the data will be inlined. We still need to export the _closure in case the constructor is used in an unapplied fashion. }}} Thanks!" bug closed highest 7.4.1 Compiler fixed batterseapower@… dterei Unknown/Multiple Unknown/Multiple Building GHC failed Unknown