ghc.git
8 years agoSimon's fixes to the generated type instances in Generics
Simon Peyton Jones [Fri, 20 May 2011 16:51:05 +0000 (17:51 +0100)] 
Simon's fixes to the generated type instances in Generics

8 years agoFix some small things broken with the last merge.
Jose Pedro Magalhaes [Thu, 12 May 2011 13:48:45 +0000 (15:48 +0200)] 
Fix some small things broken with the last merge.

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics
Jose Pedro Magalhaes [Thu, 12 May 2011 11:26:03 +0000 (13:26 +0200)] 
Merge branch 'master' of darcs.haskell.org/ghc into ghc-generics

Resolved conflicts:
compiler/typecheck/TcTyClsDecls.lhs

8 years agoRemove some old code.
Jose Pedro Magalhaes [Thu, 12 May 2011 11:11:07 +0000 (13:11 +0200)] 
Remove some old code.

8 years agoThe final batch of changes for the new coercion representation
Simon Peyton Jones [Thu, 12 May 2011 10:09:28 +0000 (11:09 +0100)] 
The final batch of changes for the new coercion representation

* Fix bugs in the packing and unpacking of data
  constructors with equality predicates in their types

* Remove PredCo altogether; instead, coercions between predicated
  types (like  (Eq a, [a]~b) => blah) are treated as if they
  were precisely their underlying representation type
       Eq a -> ((~) [a] b) -> blah
  in this case

* Similarly, Type.coreView no longer treats equality
  predciates specially.

* Implement the cast-of-coercion optimisation in
  Simplify.simplCoercionF

Numerous other small bug-fixes and refactorings.

Annoyingly, OptCoercion had Windows line endings, and this
patch switches to Unix, so it looks as if every line has changed.

8 years agoUnix line endings for Pair.lhs
Simon Peyton Jones [Thu, 12 May 2011 10:04:08 +0000 (11:04 +0100)] 
Unix line endings for Pair.lhs

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc
Simon Peyton Jones [Thu, 12 May 2011 07:48:07 +0000 (08:48 +0100)] 
Merge branch 'master' of darcs.haskell.org/ghc

8 years agoDocument -ddump-to-file.
Edward Z. Yang [Wed, 11 May 2011 21:31:58 +0000 (22:31 +0100)] 
Document -ddump-to-file.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8 years agoMerge remote branch 'origin/master'
Simon Peyton Jones [Wed, 11 May 2011 16:28:26 +0000 (17:28 +0100)] 
Merge remote branch 'origin/master'

8 years agoscheduleDoGC: if we're doing heapCensus(), do it *before* releasing
Simon Marlow [Wed, 11 May 2011 10:00:10 +0000 (11:00 +0100)] 
scheduleDoGC: if we're doing heapCensus(), do it *before* releasing
the other mutator threads (#5127)

8 years agofix the names of the floating-point operations in the Cmm parser
Simon Marlow [Wed, 4 May 2011 15:43:35 +0000 (16:43 +0100)] 
fix the names of the floating-point operations in the Cmm parser

8 years agoFix bug in one-line stats printing
David M Peixotto [Tue, 10 May 2011 17:40:23 +0000 (12:40 -0500)] 
Fix bug in one-line stats printing

The code that prints the "one-line" stats (i.e. the RTS -t flag) was
incorreclty printing zeros for some time values. These time values
were computed inside a conditional that was only true when printing
detailed stats (i.e. the RTS -s or -S flags).

This commit simply moves the computation out of the conditional so
they are available for the one-line stats output.

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics
Jose Pedro Magalhaes [Tue, 10 May 2011 06:12:21 +0000 (08:12 +0200)] 
Merge branch 'master' of darcs.haskell.org/ghc into ghc-generics

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc
Simon Peyton Jones [Mon, 9 May 2011 17:10:57 +0000 (18:10 +0100)] 
Merge branch 'master' of darcs.haskell.org/ghc

8 years agoFix renaming of guards
Simon Peyton Jones [Mon, 9 May 2011 15:45:12 +0000 (16:45 +0100)] 
Fix renaming of guards

This was making mc17 fail.

8 years agoFix the desugaring of guards in arrow syntax
Simon Peyton Jones [Mon, 9 May 2011 15:44:30 +0000 (16:44 +0100)] 
Fix the desugaring of guards in arrow syntax

This was making T3822 fail, which it has apparently been doing
for some time (ie in GHC 7, 6.12, 6.10)!

8 years agofix pretty-printing of the cvttsd2si SSE2 instruction (fixes 5149 test
Simon Marlow [Mon, 9 May 2011 12:33:00 +0000 (13:33 +0100)] 
fix pretty-printing of the cvttsd2si SSE2 instruction (fixes 5149 test
on x86_64).

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics
Jose Pedro Magalhaes [Mon, 9 May 2011 12:04:37 +0000 (14:04 +0200)] 
Merge branch 'master' of darcs.haskell.org/ghc into ghc-generics

8 years agoMake the errors for DeriveGeneric consistent with other deriving errors.
Jose Pedro Magalhaes [Mon, 9 May 2011 12:00:32 +0000 (14:00 +0200)] 
Make the errors for DeriveGeneric consistent with other deriving errors.

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc
Simon Peyton Jones [Mon, 9 May 2011 11:01:38 +0000 (12:01 +0100)] 
Merge branch 'master' of darcs.haskell.org/ghc

8 years agoMerge ghc-new-co into master branch
Simon Peyton Jones [Mon, 9 May 2011 10:53:47 +0000 (11:53 +0100)] 
Merge ghc-new-co into master branch

8 years agoDon't discard usage info from coercion bindings!
Simon Peyton Jones [Mon, 9 May 2011 10:46:03 +0000 (11:46 +0100)] 
Don't discard usage info from coercion bindings!

8 years agoheapCensus: we need to traverse the heap fragments stored in the
Simon Marlow [Mon, 9 May 2011 10:34:14 +0000 (11:34 +0100)] 
heapCensus: we need to traverse the heap fragments stored in the
gen_workspace structures.  Fixes heapprof001(prof_hc_hb).

8 years ago"Representable0" -> "Generic" in the user's guide.
Jose Pedro Magalhaes [Mon, 9 May 2011 10:07:02 +0000 (12:07 +0200)] 
"Representable0" -> "Generic" in the user's guide.

8 years agoImprove the error message when we cannot derive Generic.
Jose Pedro Magalhaes [Mon, 9 May 2011 09:52:47 +0000 (11:52 +0200)] 
Improve the error message when we cannot derive Generic.

8 years agoAdd $$($1_$2_$3_ALL_HC_OPTS) when linking dynamic libraries. Not
Simon Marlow [Fri, 6 May 2011 11:00:53 +0000 (12:00 +0100)] 
Add $$($1_$2_$3_ALL_HC_OPTS) when linking dynamic libraries.  Not
having this meant we weren't getting -no-user-package-conf, which
caused a build failure for me due to locally-installed packages being
used instead of ones in the tree.

8 years agoComments only
Simon Peyton Jones [Mon, 9 May 2011 09:03:28 +0000 (10:03 +0100)] 
Comments only

8 years agoDeprecate -XGenerics.
Jose Pedro Magalhaes [Mon, 9 May 2011 09:02:42 +0000 (11:02 +0200)] 
Deprecate -XGenerics.

8 years agoRename `Representable0` to `Generic`.
Jose Pedro Magalhaes [Mon, 9 May 2011 07:46:38 +0000 (09:46 +0200)] 
Rename `Representable0` to `Generic`.

Remove a few other `0`s from names.

8 years agoMerge branch 'coloured-core' of https://github.com/nominolo/ghc into coloured-core
Ian Lynagh [Sun, 8 May 2011 15:13:33 +0000 (16:13 +0100)] 
Merge branch 'coloured-core' of https://github.com/nominolo/ghc into coloured-core

8 years agoChange remaining uses of cTargetOS to platformOS
Ian Lynagh [Sun, 8 May 2011 12:41:12 +0000 (13:41 +0100)] 
Change remaining uses of cTargetOS to platformOS

And remove cTargetOS/cTargetPlatform.

8 years agoRemove a use of cTargetOS, in favour of platformOS
Ian Lynagh [Sun, 8 May 2011 10:41:34 +0000 (11:41 +0100)] 
Remove a use of cTargetOS, in favour of platformOS

8 years agoWhitespace only in ghci/ByteCodeGen.lhs
Ian Lynagh [Sat, 7 May 2011 23:50:04 +0000 (00:50 +0100)] 
Whitespace only in ghci/ByteCodeGen.lhs

8 years agoRemove an explicit import list
Ian Lynagh [Sat, 7 May 2011 23:39:42 +0000 (00:39 +0100)] 
Remove an explicit import list

8 years agoRemove commented out imports
Ian Lynagh [Sat, 7 May 2011 23:39:05 +0000 (00:39 +0100)] 
Remove commented out imports

8 years agoChange more Config tests to Platform tests
Ian Lynagh [Sat, 7 May 2011 23:30:38 +0000 (00:30 +0100)] 
Change more Config tests to Platform tests

8 years agoRemove unused pprUserReg functions
Ian Lynagh [Sat, 7 May 2011 23:25:19 +0000 (00:25 +0100)] 
Remove unused pprUserReg functions

8 years agoChange some conditional tests from Config.cTargetArch to platformArch
Ian Lynagh [Sat, 7 May 2011 23:22:38 +0000 (00:22 +0100)] 
Change some conditional tests from Config.cTargetArch to platformArch

8 years agoMove Platform from compiler/nativeGen to compiler/utils
Ian Lynagh [Sat, 7 May 2011 22:37:59 +0000 (23:37 +0100)] 
Move Platform from compiler/nativeGen to compiler/utils

We want to use it across the whole compiler now

8 years agoImprove the warning about -fllvm and -fPIC/-dynamic conflicting
Ian Lynagh [Sat, 7 May 2011 22:35:39 +0000 (23:35 +0100)] 
Improve the warning about -fllvm and -fPIC/-dynamic conflicting

We now do it while parsing the flags, rather than at the end.
It also now uses the Platform's arch/os variables, rather than Config's.

8 years agoRemove some dead code
Ian Lynagh [Sat, 7 May 2011 16:55:08 +0000 (17:55 +0100)] 
Remove some dead code

Not needed now that we don't support registerised via-C compilation.

8 years agoMake retainer profiling use the label length (-L) flag)
Ian Lynagh [Fri, 6 May 2011 14:28:53 +0000 (15:28 +0100)] 
Make retainer profiling use the label length (-L) flag)

8 years agoRemove commented out imports
Ian Lynagh [Sun, 1 May 2011 17:04:21 +0000 (18:04 +0100)] 
Remove commented out imports

8 years agoFix build
Simon Peyton Jones [Fri, 6 May 2011 17:07:36 +0000 (18:07 +0100)] 
Fix build

8 years agoMerge master into the ghc-new-co branch
Simon Peyton Jones [Fri, 6 May 2011 14:56:06 +0000 (15:56 +0100)] 
Merge master into the ghc-new-co branch

8 years agoSubstantial improvements in RtClosureInspect
Simon Peyton Jones [Fri, 6 May 2011 14:43:49 +0000 (15:43 +0100)] 
Substantial improvements in RtClosureInspect

The code for constructors in cvReconstrutType and cvObtainTerm
was grotesque.  It's now slightly better.  And it works with
the new coercion representation.

Apart from being simpler I have also made some small behavioural
improvements
  * Improved printing for string values
  * Preserve the print-name when instanting type variables
    (so now they are not always called "t")
  * Suppressed printing of predicate arguments to
    data constructors, unless -dppr-debug is on

8 years agoMissing coercion case in byte code generation
Simon Peyton Jones [Fri, 6 May 2011 14:35:07 +0000 (15:35 +0100)] 
Missing coercion case in byte code generation

8 years agoRemove special case for EqPred in CoreView
Simon Peyton Jones [Fri, 6 May 2011 14:34:32 +0000 (15:34 +0100)] 
Remove special case for EqPred in CoreView

8 years agoUse eqSpecPreds
Simon Peyton Jones [Fri, 6 May 2011 14:34:09 +0000 (15:34 +0100)] 
Use eqSpecPreds

8 years agoImprove dead block calculation, per Simon Marlow's advice.
Edward Z. Yang [Thu, 5 May 2011 18:37:23 +0000 (19:37 +0100)] 
Improve dead block calculation, per Simon Marlow's advice.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8 years agoMerge branch 'ghc-generics' of http://darcs.haskell.org/ghc into ghc-generics
Jose Pedro Magalhaes [Thu, 5 May 2011 11:31:09 +0000 (13:31 +0200)] 
Merge branch 'ghc-generics' of darcs.haskell.org/ghc into ghc-generics

8 years agoDo not enable -XGenerics when building the optimized libs.
Jose Pedro Magalhaes [Thu, 5 May 2011 11:26:24 +0000 (13:26 +0200)] 
Do not enable -XGenerics when building the optimized libs.

8 years agoRemove comment mentioning the old generic classes.
Jose Pedro Magalhaes [Thu, 5 May 2011 11:26:04 +0000 (13:26 +0200)] 
Remove comment mentioning the old generic classes.

8 years agoUpdate the User Guide with generics stuff.
Jose Pedro Magalhaes [Thu, 5 May 2011 10:13:36 +0000 (12:13 +0200)] 
Update the User Guide with generics stuff.

8 years agoMerge branch 'ghc-generics' of http://darcs.haskell.org/ghc into ghc-generics
Simon Peyton Jones [Thu, 5 May 2011 08:00:27 +0000 (09:00 +0100)] 
Merge branch 'ghc-generics' of darcs.haskell.org/ghc into ghc-generics

8 years agoFix a previous incorrect merge.
Jose Pedro Magalhaes [Thu, 5 May 2011 07:44:43 +0000 (09:44 +0200)] 
Fix a previous incorrect merge.

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics
Jose Pedro Magalhaes [Thu, 5 May 2011 06:11:52 +0000 (08:11 +0200)] 
Merge branch 'master' of darcs.haskell.org/ghc into ghc-generics

Fixed conflicts:
compiler/iface/IfaceSyn.lhs
compiler/typecheck/TcSMonad.lhs

8 years agoRemove unused hasktags configure check
David Terei [Thu, 5 May 2011 00:08:47 +0000 (17:08 -0700)] 
Remove unused hasktags configure check

8 years agoRemove depreciated install-docs command
David Terei [Thu, 5 May 2011 00:07:53 +0000 (17:07 -0700)] 
Remove depreciated install-docs command

8 years agoMerge remote branch 'origin/master'
Simon Peyton Jones [Wed, 4 May 2011 22:10:42 +0000 (23:10 +0100)] 
Merge remote branch 'origin/master'

8 years agoDo-notation in an arrow context is not rebindable
Simon Peyton Jones [Wed, 4 May 2011 22:09:53 +0000 (23:09 +0100)] 
Do-notation in an arrow context is not rebindable

Fixes Trac #4851

8 years agoFormat wibble
David Terei [Wed, 4 May 2011 22:09:13 +0000 (15:09 -0700)] 
Format wibble

8 years agoFix some warnings in IfaceSyn
David Terei [Tue, 3 May 2011 22:02:25 +0000 (15:02 -0700)] 
Fix some warnings in IfaceSyn

8 years agoFormatting fixes to GhcMonad
David Terei [Tue, 3 May 2011 21:52:58 +0000 (14:52 -0700)] 
Formatting fixes to GhcMonad

8 years agoFormatting fixes to IfaceSyn
David Terei [Tue, 3 May 2011 21:52:35 +0000 (14:52 -0700)] 
Formatting fixes to IfaceSyn

8 years agoLLVM: Support LLVM 2.9 (#5103)
David Terei [Mon, 2 May 2011 08:03:13 +0000 (01:03 -0700)] 
LLVM: Support LLVM 2.9 (#5103)

Instead of using the GNU As subsection feature on Linux/Windows
for TNTC we now use the LLVM Mangler on all platforms.

8 years agoLLVM: Add support for 64bit OSX. (partial #4210)
David Terei [Sun, 1 May 2011 19:58:56 +0000 (05:58 +1000)] 
LLVM: Add support for 64bit OSX. (partial #4210)

8 years agoMake import conditional on DEBUG to avoid unused-import warnings
Simon Peyton Jones [Wed, 4 May 2011 21:35:27 +0000 (22:35 +0100)] 
Make import conditional on DEBUG to avoid unused-import warnings

8 years agoRemove accidental trace
Simon Peyton Jones [Wed, 4 May 2011 21:34:14 +0000 (22:34 +0100)] 
Remove accidental trace

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics
Jose Pedro Magalhaes [Wed, 4 May 2011 19:43:41 +0000 (21:43 +0200)] 
Merge branch 'master' of darcs.haskell.org/ghc into ghc-generics

Fixed conflicts:
compiler/prelude/PrelNames.lhs

8 years agoInvert sense of "why" error messages, so that "or" means "or"
Simon Peyton Jones [Wed, 4 May 2011 15:49:07 +0000 (16:49 +0100)] 
Invert sense of "why" error messages, so that "or" means "or"

8 years agoMerge branch monad-comp onto master
Simon Peyton Jones [Wed, 4 May 2011 15:37:08 +0000 (16:37 +0100)] 
Merge branch monad-comp onto master

This patch implements monad comprehensions, Trac #4370.
Thanks to Nils Schweinsberg for doing most of the heavy lifting.

I did quite a lot of related refactoring as well.  Notably:

* Combined TransformStmt and GroupStmt into a single
  constructor TransStmt; they share a lot of code.
  I also made TransStmt into a record; it has a lot of fields.

* Remove the "result expression" field of HsDo, and instead
  implement LastStmt, which is expected to be at the end
  of a list of Stmts

* Generalise and tidy up the typechecking of monad comprehensions

* Do-notation in arrows is marked with HsStmtContext = ArrowExpr

* tcMDoStmt (which was only used for arrows) is moved
  to TcArrows, and renamed tcArrDoStmt

* Improved documentation in the user manual

* Lots of other minor changes

8 years agoRemove HsNumTy and TypePati.
Jose Pedro Magalhaes [Wed, 4 May 2011 15:27:49 +0000 (17:27 +0200)] 
Remove HsNumTy and TypePati.

They belonged to the old generic deriving mechanism, so they can go. Adapted a lot of code as a consequence.

8 years agoChange (back) to Unix line endings
Simon Peyton Jones [Wed, 4 May 2011 15:14:04 +0000 (16:14 +0100)] 
Change (back) to Unix line endings

8 years agoPrint contraint step counts only with -dppr-debug
Simon Peyton Jones [Wed, 4 May 2011 14:46:09 +0000 (15:46 +0100)] 
Print contraint step counts only with -dppr-debug

8 years agoImprove error message when a function is applied
Simon Peyton Jones [Wed, 4 May 2011 14:45:43 +0000 (15:45 +0100)] 
Improve error message when a function is applied
to too many or too few args, in a higher order context

The change is to tcExpr.funResCtxt

8 years agoFinal batch of monad-comprehension stuff
Simon Peyton Jones [Wed, 4 May 2011 14:44:42 +0000 (15:44 +0100)] 
Final batch of monad-comprehension stuff

* Do-notation in arrows is marked with HsStmtContext = ArrowExpr
* tcMDoStmt (which was only used for arrows) is moved
  to TcArrows, and renamed tcArrDoStmt
* Improved documentation in the user manual
* Lots of other minor changes

8 years agoBe cleverer in dataConCannotMatch, fixes Trac #5168
Simon Peyton Jones [Wed, 4 May 2011 12:27:12 +0000 (13:27 +0100)] 
Be cleverer in dataConCannotMatch, fixes Trac #5168

8 years agoMerge commit
Simon Peyton Jones [Wed, 4 May 2011 12:26:30 +0000 (13:26 +0100)] 
Merge commit

8 years agoMerge remote-tracking branch 'origin/master'
Simon Peyton Jones [Wed, 4 May 2011 11:14:27 +0000 (12:14 +0100)] 
Merge remote-tracking branch 'origin/master'

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics
Jose Pedro Magalhaes [Wed, 4 May 2011 11:11:16 +0000 (13:11 +0200)] 
Merge branch 'master' of darcs.haskell.org/ghc into ghc-generics

8 years agoFix Trac #5117: desugar literal patterns consistencly
Simon Peyton Jones [Wed, 4 May 2011 11:05:42 +0000 (12:05 +0100)] 
Fix Trac #5117: desugar literal patterns consistencly

8 years agoMerge remote branch 'origin/master' into monad-comp
Simon Peyton Jones [Wed, 4 May 2011 10:37:02 +0000 (11:37 +0100)] 
Merge remote branch 'origin/master' into monad-comp

8 years agoexpand/fix comment about x86-64 registers
Simon Marlow [Mon, 18 Apr 2011 11:14:19 +0000 (12:14 +0100)] 
expand/fix comment about x86-64 registers

8 years agoThe fix for #4914 was wrong and broke other things (see #5149). We
Simon Marlow [Wed, 4 May 2011 09:58:38 +0000 (10:58 +0100)] 
The fix for #4914 was wrong and broke other things (see #5149).  We
can't emit the ffrees before a conditional jump, because we don't want
to ffree the stack registers if the jump isn't taken (d'oh).

This commit fixes it properly, by moving the pass that inserts the
ffrees to *before* we do the jump-shortcutting which introduces the
conditional non-local jumps.

8 years agoremove some old commented-out settings that no longer work
Simon Marlow [Tue, 3 May 2011 14:17:29 +0000 (15:17 +0100)] 
remove some old commented-out settings that no longer work

8 years agoAdd a new flag XDefaultSignatures to enable just the signatures on the default method...
Jose Pedro Magalhaes [Wed, 4 May 2011 06:54:50 +0000 (08:54 +0200)] 
Add a new flag XDefaultSignatures to enable just the signatures on the default methods. Redefine the behavior of XGenerics to mean enable XDefaultSignatures and XDeriveRepresentable.

8 years agoUpdate location of the CString stuff (from GHC.Base to GHC.CString).
Jose Pedro Magalhaes [Tue, 3 May 2011 09:46:36 +0000 (11:46 +0200)] 
Update location of the CString stuff (from GHC.Base to GHC.CString).

8 years agoUse NoSelector when a constructor does not have fields.
Jose Pedro Magalhaes [Tue, 3 May 2011 09:44:24 +0000 (11:44 +0200)] 
Use NoSelector when a constructor does not have fields.

8 years agoMore hacking on monad-comp
Simon Peyton Jones [Tue, 3 May 2011 07:57:30 +0000 (08:57 +0100)] 
More hacking on monad-comp

Lots of refactoring. In particular I have now combined
TansformStmt and GroupStmt into a single constructor TransStmt.
This gives lots of useful code sharing.

8 years agoMerge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics
Jose Pedro Magalhaes [Mon, 2 May 2011 18:48:10 +0000 (20:48 +0200)] 
Merge branch 'master' of darcs.haskell.org/ghc into ghc-generics

8 years agoRemove the hasGenerics field of TyCon, improve the way the Generics flags is handled...
Jose Pedro Magalhaes [Mon, 2 May 2011 14:00:43 +0000 (16:00 +0200)] 
Remove the hasGenerics field of TyCon, improve the way the Generics flags is handled, allow for standalone deriving of Representable0.

8 years agoMore on monad-comp; an intermediate state, so don't pull
Simon Peyton Jones [Mon, 2 May 2011 12:56:37 +0000 (13:56 +0100)] 
More on monad-comp; an intermediate state, so don't pull

8 years agoMerge in changes from HEAD
Simon Peyton Jones [Mon, 2 May 2011 09:25:36 +0000 (10:25 +0100)] 
Merge in changes from HEAD

8 years agoMore hacking on monad-comp; now works
Simon Peyton Jones [Mon, 2 May 2011 08:02:18 +0000 (09:02 +0100)] 
More hacking on monad-comp; now works

8 years agoA few more wibbles on ghc-new-co
Simon Peyton Jones [Mon, 2 May 2011 07:49:32 +0000 (08:49 +0100)] 
A few more wibbles on ghc-new-co

8 years agoRemove some ifdefs in favour of Haskell tests
Ian Lynagh [Sun, 1 May 2011 16:00:26 +0000 (17:00 +0100)] 
Remove some ifdefs in favour of Haskell tests

8 years agoRemove an ifdef from ghci/ByteCodeAsm.lhs
Ian Lynagh [Sun, 1 May 2011 15:34:51 +0000 (16:34 +0100)] 
Remove an ifdef from ghci/ByteCodeAsm.lhs

8 years agoIgnore requests to use backends that aren't available; fixes #5145
Ian Lynagh [Sun, 1 May 2011 15:19:06 +0000 (16:19 +0100)] 
Ignore requests to use backends that aren't available; fixes #5145

Now if you try to use "-fasm" with an unreg compiler, for example,
you just get a warning saying it's being ignored.

8 years agoRemove the OMIT_NATIVE_CODEGEN ifdef
Ian Lynagh [Sun, 1 May 2011 14:38:18 +0000 (15:38 +0100)] 
Remove the OMIT_NATIVE_CODEGEN ifdef

We now test
    cGhcWithNativeCodeGen == "YES"
instead.