Hi Ilias,
On Thu, 2024-06-13 at 20:50 +0200, John Paul Adrian Glaubitz wrote:
> > Do we still have to build an unregisterised compiler for powerpc
> > or can we switch back to NCG (https://bugs.debian.org/1060196)?
>
> I have not verified that yet. Please let's stay unregisterised for now
> and have me verify first whether the NGC has been fixed with 9.6.x or
> newer.
>
> Please let's keep this bug report open and use #1073159 [1] for adding
> the flag --disable-ld-override to EXTRA_INSTALL_CONFIGURE_FLAGS.
GHC 9.6.5 still fails on powerpc with the NGC enabled:
# rts/include/rts/prof/LDV.h
| Run Ghc CompileHs Stage1: rts/HeapStackCheck.cmm =>
_build/stage1/rts/build/cmm/HeapStackCheck.debug_o
| Run Ghc CompileHs Stage1: rts/PrimOps.cmm =>
_build/stage1/rts/build/cmm/PrimOps.p_o
| Run Ghc CompileHs Stage1: rts/Updates.cmm =>
_build/stage1/rts/build/cmm/Updates.thr_p_o
| Run Ghc CompileHs Stage1: rts/Compact.cmm =>
_build/stage1/rts/build/cmm/Compact.thr_p_o
| Run Ghc CompileHs Stage1: rts/Exception.cmm =>
_build/stage1/rts/build/cmm/Exception.o
| Run Ghc CompileHs Stage1: rts/PrimOps.cmm =>
_build/stage1/rts/build/cmm/PrimOps.debug_o
| Run Ghc CompileHs Stage1: rts/StgStartup.cmm =>
_build/stage1/rts/build/cmm/StgStartup.debug_p_o
| Run Ghc CompileHs Stage1: rts/HeapStackCheck.cmm =>
_build/stage1/rts/build/cmm/HeapStackCheck.p_o
| Run Ghc CompileHs Stage1: rts/StgStartup.cmm =>
_build/stage1/rts/build/cmm/StgStartup.thr_debug_p_o
| Run Ghc CompileHs Stage1: rts/StgMiscClosures.cmm =>
_build/stage1/rts/build/cmm/StgMiscClosures.debug_o
| Run Ghc CompileHs Stage1: rts/StgMiscClosures.cmm =>
_build/stage1/rts/build/cmm/StgMiscClosures.p_o
| Run Ghc CompileHs Stage1: rts/ContinuationOps.cmm =>
_build/stage1/rts/build/cmm/ContinuationOps.debug_p_o
| Run Ghc CompileHs Stage1: rts/Updates.cmm =>
_build/stage1/rts/build/cmm/Updates.debug_p_o
| Run Ghc CompileHs Stage1: rts/StgStartup.cmm =>
_build/stage1/rts/build/cmm/StgStartup.thr_p_o
| Run Ghc CompileHs Stage1: rts/Apply.cmm => _build/stage1/rts/build/cmm/Apply.o
| Run Ghc CompileHs Stage1: rts/Exception.cmm =>
_build/stage1/rts/build/cmm/Exception.debug_o
| Run Ghc CompileHs Stage1: rts/Apply.cmm =>
_build/stage1/rts/build/cmm/Apply.thr_dyn_o
Command line: _build/stage0/bin/ghc -Wall -Wcompat -hisuf debug_p_hi -osuf
debug_p_o -hcsuf debug_p_hc -static -prof -DDEBUG -optc-DDEBUG
-hide-all-packages -no-user-package-db '-package-env -' '-
package-db _build/stage1/inplace/package.conf.d' '-this-unit-id rts-1.0.2' -i
-i/home/glaubitz/ghc-deb-9.6.5-new/ghc-9.6.5/_build/stage1/rts/build
-i/home/glaubitz/ghc-deb-9.6.5-new/ghc-
9.6.5/_build/stage1/rts/build/autogen
-i/home/glaubitz/ghc-deb-9.6.5-new/ghc-9.6.5/rts -Irts/include
-I_build/stage1/rts/build -I_build/stage1/rts/build/include
-I_build/stage1/rts/build/@FFIIncludeDir@
-I_build/stage1/rts/build/@LibdwIncludeDir@ -Irts/include -Irts/@FFIIncludeDir@
-Irts/@LibdwIncludeDir@ -optP-include -
optP_build/stage1/rts/build/autogen/cabal_macros.h
-ghcversion-file=rts/include/ghcversion.h -outputdir _build/stage1/rts/build
-fdiagnostics-color=always -Wnoncanonical-monad-instances -optc-Wno-
error=inline -optP-Wno-nonportable-include-path -c rts/ContinuationOps.cmm -o
_build/stage1/rts/build/cmm/ContinuationOps.debug_p_o -O2 -H32m -this-unit-id
rts -XHaskell98 -no-global-package-db -
package-db=/home/glaubitz/ghc-deb-9.6.5-new/ghc-9.6.5/_build/stage1/inplace/package.conf.d
-ghcversion-file=rts/include/ghcversion.h
-ghcversion-file=rts/include/ghcversion.h -haddock -Irts -
I_build/stage1/rts/build '-DRtsWay="rts_debug_p"' -DFS_NAMESPACE=rts
-DCOMPILING_RTS -DPROFILING -Wno-deprecated-flags -Wcpp-undef
===> Command failed with error code: 1
ghc: panic! (the 'impossible' happened)
GHC version 9.6.5:
PPC.Ppr.pprInstr: JMP to ForeignLabel
CallStack (from HasCallStack):
panic, called at compiler/GHC/CmmToAsm/PPC/Ppr.hs:591:30 in
ghc:GHC.CmmToAsm.PPC.Ppr
Please report this as a GHC bug: https://www.haskell.org/ghc/reportabug
Error when running Shake build system:
at want, called at src/Main.hs:124:44 in main:Main
* Depends on: binary-dist-dir
at need, called at src/Rules/BinaryDist.hs:130:9 in main:Rules.BinaryDist
* Depends on: _build/stage1/lib/package.conf.d/rts-1.0.2.conf
at need, called at src/Rules/Register.hs:134:5 in main:Rules.Register
* Depends on: _build/stage1/rts/build/stamp-rts-1.0.2_debug_p
at need, called at src/Rules/Library.hs:144:3 in main:Rules.Library
* Depends on: _build/stage1/rts/build/libHSrts-1.0.2_debug_p.a
at need, called at src/Rules/Library.hs:220:5 in main:Rules.Library
* Depends on: _build/stage1/rts/build/cmm/ContinuationOps.debug_p_o
at cmd', called at src/Builder.hs:387:23 in main:Builder
at cmdArgs, called at src/Builder.hs:540:8 in main:Builder
at cmdArgs, called at src/Builder.hs:564:18 in main:Builder
at cmdArgs, called at src/Builder.hs:564:18 in main:Builder
at error, called at src/Builder.hs:609:13 in main:Builder
* Raised the exception:
Command failed
Build failed.
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer
`. `' Physicist
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
