[GHC] #8115: GHC 64-bit build failures with LLVM

4 Aug 2013

      #8115: GHC 64-bit build failures with LLVM
------------------------------------+---------------------------------
       Reporter:  schyler           |             Owner:
           Type:  bug               |            Status:  new
       Priority:  normal            |         Milestone:
      Component:  Compiler          |           Version:  7.6.3
       Keywords:                    |  Operating System:  Windows
   Architecture:  Unknown/Multiple  |   Type of failure:  None/Unknown
     Difficulty:  Unknown           |         Test Case:
     Blocked By:                    |          Blocking:
Related Tickets:                    |
------------------------------------+---------------------------------
 When using LLVM 2.9, 3.1 or 3.4svn on Windows with the 64-bit GHC from the
 downloads page (http://www.haskell.org/ghc/download_ghc_7_6_3) to compile
 this simple program;
 {{{
 main = print "Hello!"
 }}}

 I get these errors;
 {{{
 Kyle@kyle-laptop /c/Users/Kyle/Desktop$ ghc -fllvm -fforce-recomp test.hs
 [1 of 1] Compiling Main             ( test.hs, test.o )
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s: Assembler
 messages:
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:2: Error: junk at
 end of line, first unrecognized character is `,'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:3: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:3: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:7: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:7: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:10: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:10: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:17: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:17: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:19: Error: junk at
 end of line, first unrecognized character is `,'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:20: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:20: Error: junk at
 end of line, first unrecognized character is `c'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:24: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:24: Error: junk at
 end of line, first unrecognized character is `c'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:26: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:26: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:31: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:31: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:34: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:34: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:41: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:41: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:43: Error: junk at
 end of line, first unrecognized character is `,'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:44: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:44: Error: junk at
 end of line, first unrecognized character is `M'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:50: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:50: Error: junk at
 end of line, first unrecognized character is `M'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:53: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:53: Error: junk at
 end of line, first unrecognized character is `M'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:61: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:61: Error: junk at
 end of line, first unrecognized character is `M'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:63: Error: junk at
 end of line, first unrecognized character is `,'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:64: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:64: Error: junk at
 end of line, first unrecognized character is `Z'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:69: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:69: Error: junk at
 end of line, first unrecognized character is `Z'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:72: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:72: Error: junk at
 end of line, first unrecognized character is `Z'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:80: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:80: Error: junk at
 end of line, first unrecognized character is `Z'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:82: Error: junk at
 end of line, first unrecognized character is `"'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:85: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:85: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:91: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:91: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:95: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:95: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:137: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:137: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:140: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:140: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:146: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:146: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:150: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:150: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:192: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:192: Error: junk at
 end of line, first unrecognized character is `s'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:195: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:195: Error: junk at
 end of line, first unrecognized character is `M'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:202: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:202: Error: junk at
 end of line, first unrecognized character is `M'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:207: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:207: Error: junk at
 end of line, first unrecognized character is `M'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:250: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:250: Error: junk at
 end of line, first unrecognized character is `M'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:253: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:253: Error: junk at
 end of line, first unrecognized character is `Z'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:260: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:260: Error: junk at
 end of line, first unrecognized character is `Z'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:266: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:266: Error: junk at
 end of line, first unrecognized character is `Z'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:308: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:308: Error: junk at
 end of line, first unrecognized character is `Z'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:310: Warning: .type
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:310: Error: junk at
 end of line, first unrecognized character is `_'
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:315: Warning: .size
 pseudo-op used outside of .def/.endef ignored.
 C:\Users\Kyle\AppData\Local\Temp\ghc6708_0\ghc6708_0.s:315: Error: junk at
 end of line, first unrecognized character is `_'
 }}}

 Invocation is `ghc -fllvm test.hs`.

 ghc --info:
 {{{
 Kyle@kyle-laptop /c/Users/Kyle/Desktop$ ghc --info
  [("Project name","The Glorious Glasgow Haskell Compilation System")
  ,("GCC extra via C opts"," -fwrapv")
  ,("C compiler command","$topdir/../mingw/bin/gcc.exe")
  ,("C compiler flags"," -fno-stack-protector  -Wl,--hash-size=31 -Wl
 ,--reduce-memory-overheads")
  ,("ar command","$topdir/../mingw/bin/ar.exe")
  ,("ar flags","q")
  ,("ar supports at file","YES")
  ,("touch command","$topdir/touchy.exe")
  ,("dllwrap command","$topdir/../mingw/bin/dllwrap.exe")
  ,("windres command","$topdir/../mingw/bin/windres.exe")
  ,("perl command","$topdir/../perl/perl.exe")
  ,("target os","OSMinGW32")
  ,("target arch","ArchX86_64")
  ,("target word size","8")
  ,("target has GNU nonexec stack","False")
  ,("target has .ident directive","True")
  ,("target has subsections via symbols","False")
  ,("LLVM llc command","llc")
  ,("LLVM opt command","opt")
  ,("Project version","7.6.3")
  ,("Booter version","7.6.1")
  ,("Stage","2")
  ,("Build platform","x86_64-unknown-mingw32")
  ,("Host platform","x86_64-unknown-mingw32")
  ,("Target platform","x86_64-unknown-mingw32")
  ,("Have interpreter","YES")
  ,("Object splitting supported","YES")
  ,("Have native code generator","YES")
  ,("Support SMP","YES")
  ,("Unregisterised","NO")
  ,("Tables next to code","YES")
  ,("RTS ways","l debug  thr thr_debug thr_l thr_p dyn debug_dyn thr_dyn
 thr_debug_dyn")
  ,("Leading underscore","NO")
  ,("Debug on","False")
  ,("LibDir","C:\\Program Files\\Haskell Platform\\2013.2.0.0\\lib")
  ,("Global Package DB","C:\\Program Files\\Haskell
 Platform\\2013.2.0.0\\lib\\package.conf.d")
  ,("Gcc Linker flags","[\"-Wl,--hash-size=31\",\"-Wl,--reduce-memory-
 overheads\"]")
  ,("Ld Linker flags","[\"--hash-size=31\",\"--reduce-memory-overheads\"]")
  ]
 }}}

 No output binary is produced.

 Same llvm used with 32-bit ghc works smoothly to compile the same program.

-- 
Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8115
GHC http://www.haskell.org/ghc/
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