[GHC] #9828: genprimopcode: parse error

[GHC]

#9828: genprimopcode: parse error
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              Reporter:  erikd                |            Owner:
                  Type:  bug                  |           Status:  new
              Priority:  normal               |        Milestone:
             Component:  Compiler             |          Version:  7.9
            Resolution:                       |         Keywords:
      Operating System:  Linux                |     Architecture:  powerpc
       Type of failure:  Building GHC failed  |       Difficulty:  Unknown
             Test Case:                       |       Blocked By:
              Blocking:                       |  Related Tickets:
Differential Revisions:                       |
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Comment (by erikd):

 The file `compiler/stage1/build/primops.txt` is generated using a command
 like:

 {{{
 gcc -E  -P -Iincludes -Iincludes/dist -Iincludes/dist-
 derivedconstants/header \
     -Iincludes/dist-ghcconstants/header  -Icompiler/stage1 \
     -x c compiler/prelude/primops.txt.pp | grep -v '^#pragma GCC' \
      > compiler/stage2/build/primops.txt
 }}}

 and gcc on this machine is `gcc version 4.9.2 (Debian 4.9.2-2)`.

 If I use `gcc-4.6` in the command above instead of just `gcc` the build
 proceeds past this point.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9828#comment:1>
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