[commit: ghc] new-demand-to-merge's head updated: Remove tabs (7e1c132)

[Simon Peyton Jones]

Repository : ssh://darcs.haskell.org//srv/darcs/ghc

Branch 'new-demand-to-merge' now includes:

     6d5f25f... Fix LLVM code generated for word2Float# and word2Double#.
     b9eb17c... Make validating with GhcProfiled=YES Just Work
     d967432... Set DBLATEX_OPTS to -P 'filename.as.url=0' (fixes #7486)
     28d9a03... Make CaseElim a bit less aggressive
     3671e67... Allow empty case expressions (and lambda-case) with -XEmptyCase
     a8941e2... Refactor HsExpr.MatchGroup
     e52d9d4... Add an ASSERT
     74d4018... Switch on -XEmptyCase when renaming derived declarations
     fbff64a... Merge branch 'master' of darcs.haskell.org:/home/darcs/ghc
     49ca2a3... Changed deriving of Functor, Foldable, Traversable to fix #7436. Added foldMap to derived Foldable instance.
     3d51f27... Added note explaining the lambdas generated by functor deriving code, and how it compares to the old deriving code which used eta expansion.
     9d9d09d... Add a -rpath entry for the RTS library, so that it can find libffi
     5765248... Refactor invariants for FamInsts.
     4da767e... Merge branch 'master' of darcs.haskell.org:/home/darcs/ghc
     7d1216a... make "./sync-all -r <path> remote set-url origin" work
     03d360f... Fix bugs in allocMoreStack (#7498, #7510)
     a8ea80f... Rearrange the computation of unused imports; fixes Trac #7454
     afe9a3b... Remove two unused imports, detected by the fix to Trac #7454
     97db0ed... Re-engineer the ambiguity test for user type signatures
     7dffc18... Merge remote branch 'origin/master'
     f879703... Add missing file TcValidity.lhs
     0a24be0... Add missing import
     851e4e7... Fix Trac #7560.
     4737d64... More tidying up in FamInstBranch
     41e9276... Merge branch 'master' of http://darcs.haskell.org/ghc
     f838d2f... add docs for ":showi language" (#7501)
     0c42e30... remove unnecessary size field in BCO (#7518)
     343548d... fix disassembler after removal of size field in bco->instrs  (#7518)
     3af022f... Fix some incorrect narrowing rules (#7361)
     35691ad... Update the -no-auto-link-packages docs
     8dd2f98... Support the MergeStub phase when building with dynamic-too
     5cb0880... Make the rule for .hi files depend on the .hs/.lhs files
     1353b4a... Enable the .hi file sanity check when not on Windows
     9e3088f... Remove redundant rule from rules/build-package.mk
     ccd8c6f... Handle -boot files properly when doing -dynamic-too
     bab8dc7... Add preprocessor defines when SSE is enabled
     35428a3... Refactoring: No functional change
     96ea76c... dynamic-too progress
     fb7391a... Build system: Add ExtraMakefileSanityChecks for extra safety
     8b1e30f... Small build system refactoring
     77e7841... Update bytestring and terminfo repos
     b9fae0c... Improve some error messages
     f3d3bae... Remove checkCOrAsmOrLlvmOrDotNetOrInterp
     49e6c96... Update a comment
     de373f9... Whitespace only in nativeGen/SPARC/Base.hs
     385dced... Update a panic message
     68833e5... Make "happensBefore" take account of whether we are unregisterised
     acb0cd9... Don't make -C imply -fvia-C
     5427df8... Merge branch 'master' of https://github.com/ghc/ghc
     782faec... Clarify docs on when -ddump-* imply -fforce-recomp; fixes #7406
     6387eba... Fix typo in docs; spotted by Gabor Greif
     fe61599... Use a version of the coverage condition even with UndecidableInstances.
     12f3a53... Fixup comment: typos + I had the generalization rule backwards.
     deec5b7... Be willing to parse {-# UNPACK #-} without '!'
     82f81d1... Merge branch 'master' of http://darcs.haskell.org/ghc
     def97b8... Fix up comment:  I was just wrong previously, the original GHC comment on `oclose` is correct.
     152e703... When doing UNPACK pragmas, be careful to only unpack *data* types not newtypes
     29054b0... White space only
     ecddaca... Tidy up FunDeps.oclose
     440a9a5... Tiny refactoring, really just white space
     a6ab0a4... Fix Trac #7585.
     f77291d... Pass --with-ld=$(LD) to ghc-cabal when configuring packages (#6086)
     b06c1eb... When cross-compiling, pass --host to package configure scripts
     8f731f2... Merge branch 'master' of http://darcs.haskell.org/ghc
     49df25c... Comments and refactoring only
     d3378e4... Merge remote-tracking branch 'origin/master' into new-demand-to-merge
     7e1c132... Remove tabs