Failure building HEAD in libraries/base/Data/ByteString.hs

[Donald Bruce Stewart]

There's been a few changes since then, perhaps try again with last
night's snapshot?

dons:
> Hmm! Very interesting. Register spill classes, eh? SimonM?
> 
> -- Don
> 
> rfh:
> > 
> >    I get the following error when trying to bootstrap the
> >    6.5.20060506 snapshot from hc files (registerised):
> > 
> >    gcc -x c Data/ByteString.hc -o Data/ByteString.raw_s -S -O
> >    -fno-defer-pop -fomi
> > 
> >    t-frame-pointer  -mdynamic-no-pic
> >    -DDONT_WANT_WIN32_DLL_SUPPORT -mdynamic-no-pi
> > 
> >    c -D__GLASGOW_HASKELL__=605  -O -mdynamic-no-pic
> >    -I/Users/rfh/haskell/mac/ghc-6.
> > 
> >    5.20060506/includes
> >    -I/Users/rfh/haskell/mac/ghc-6.5.20060506/libraries/base/inc
> > 
> >    lude
> >    -I/Users/rfh/haskell/mac/ghc-6.5.20060506/libraries/unix/inc
> >    lude -I/Users/r
> > 
> >    fh/haskell/mac/ghc-6.5.20060506/libraries/parsec/include
> >    -I.  `echo  | sed '
> > 
> >    s/^$/-DSTOLEN_X86_REGS=4/'`
> > 
> >    Data/ByteString.hc: In function
> >    'DataziByteString_zdwccall_entry':
> > 
> >    Data/ByteString.hc:8631: error: unable to find a register to
> >    spill in class 'DIR
> > 
> >    EG'
> > 
> >    Data/ByteString.hc:8631: error: this is the insn:
> > 
> >    (insn 22 45 23 0 (parallel [
> > 
> >                (set (reg:SI 2 cx [64])
> > 
> >                    (unspec:SI [
> > 
> >                            (mem:BLK (reg:SI 1 dx [orig:66 _cdHE
> >    ] [66]) [0 A8])
> > 
> >                            (reg:QI 0 ax [68])
> > 
> >                            (const_int 1 [0x1])
> > 
> >                            (reg:SI 2 cx [67])
> > 
> >                        ] 20))
> > 
> >                (use (reg:SI 19 dirflag))
> > 
> >                (clobber (reg:SI 1 dx [orig:66 _cdHE ] [66]))
> > 
> >                (clobber (reg:CC 17 flags))
> > 
> >            ]) 479 {*strlenqi_1} (insn_list:REG_DEP_TRUE 18
> >    (insn_list:REG_DEP_TRUE
> > 
> >    19 (insn_list:REG_DEP_TRUE 20 (insn_list:REG_DEP_TRUE 21
> >    (nil)))))
> > 
> >        (expr_list:REG_UNUSED (reg:CC 17 flags)
> > 
> >            (expr_list:REG_UNUSED (reg:SI 1 dx [orig:66 _cdHE ]
> >    [66])
> > 
> >                (expr_list:REG_DEAD (reg:SI 19 dirflag)
> > 
> >                    (expr_list:REG_DEAD (reg:SI 2 cx [67])
> > 
> >                        (expr_list:REG_DEAD (reg:QI 0 ax [68])
> > 
> >                            (expr_list:REG_DEAD (reg:SI 1 dx
> >    [orig:66 _cdHE ] [66])
> > 
> >                                (expr_list:REG_UNUSED (reg:CC 17
> >    flags)
> > 
> >                                    (expr_list:REG_UNUSED
> >    (reg:SI 1 dx [orig:66 _cdH
> > 
> >    E ] [66])
> > 
> >                                        (nil))))))))))
> > 
> >    Data/ByteString.hc:8631: confused by earlier errors, bailing
> >    out
> > 
> >    make[1]: *** [Data/ByteString.raw_s] Error 1
> > 
> >    make: *** [all] Error 1
> > 
> >    I am insufficiently experienced with the build process to
> >    know if this was from an error in creating the .hc file or a
> >    problem with the source.  I have noticed that the file
> >    ByteString.hs seems to be new.
> > 
> >    I am building the .hc files on 386 linux (Ubuntu breezy
> >    badger):
> > 
> >    linux kernel  2.6.12
> > 
> >    ghc-6.5.20060502 is installed
> > 
> >    gcc is 4.0.2
> > 
> >    I am using the registerised .hc files to bootstrap to Max OS
> >    X x86
> > 
> >    Mac OS X 10.4.6
> > 
> >    no ghc installed
> > 
> >    gcc is 4.0.1 (as included in Xcode)
> > 
> >    Reilly Hayes
> 
> > _______________________________________________
> > Glasgow-haskell-users mailing list
> > Glasgow-haskell-users at haskell.org
> > http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
> 
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