#7591: CodeGen.Platform.hs not including ghcautoconf.h as it should, breaks
ARMv5
compiler
--------------------------------+-------------------------------------------
Reporter: StephenBlackheath | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.7 | Keywords: arm cross llvm
Os: Unknown/Multiple | Architecture: arm
Failure: Building GHC failed | Blockedby:
Blocking: | Related:
--------------------------------+-------------------------------------------
MachRegs.h requires ghcautoconf.h to be included before it, because, in
the case of ARM processors, it needs to know what ARM variant is being
used.
This patch fixes that in includes/CodeGen.Platform.hs, otherwise there is
a mismatch between the compiler and llvm.
Perhaps it needs to be made more robust by instead including ghcautoconf.h
from MachRegs.h? Otherwise someone else could easily break it. I
originally didn't do this, because it wasn't done anywhere else.
Suggested fix attached.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7591>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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