Use -fwarn-tabs when validating

We only use it for "compiler" sources, i.e. not for libraries.
Many modules have a -fno-warn-tabs kludge for now.

9 files changed, 63 insertions, 0 deletions

diff --git a/compiler/nativeGen/SPARC/CodeGen/Amode.hs b/compiler/nativeGen/SPARC/CodeGen/Amode.hs
index 8f1fad8dd3..92e70eb4dc 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Amode.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Amode.hs
@@ -1,4 +1,11 @@
 
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 module SPARC.CodeGen.Amode (
 	getAmode
 )
diff --git a/compiler/nativeGen/SPARC/CodeGen/Base.hs b/compiler/nativeGen/SPARC/CodeGen/Base.hs
index 57fb7c9e90..8990072c3f 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Base.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Base.hs
@@ -1,4 +1,11 @@
 
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 module SPARC.CodeGen.Base (
 	InstrBlock,
 	CondCode(..),
diff --git a/compiler/nativeGen/SPARC/CodeGen/CCall.hs b/compiler/nativeGen/SPARC/CodeGen/CCall.hs
index 99ef441eab..5b26667642 100644
--- a/compiler/nativeGen/SPARC/CodeGen/CCall.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/CCall.hs
@@ -1,4 +1,11 @@
 -- | Generating C calls
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 module SPARC.CodeGen.CCall (
 	genCCall
 )
diff --git a/compiler/nativeGen/SPARC/CodeGen/CondCode.hs b/compiler/nativeGen/SPARC/CodeGen/CondCode.hs
index 25422659a6..215a565ba6 100644
--- a/compiler/nativeGen/SPARC/CodeGen/CondCode.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/CondCode.hs
@@ -1,4 +1,11 @@
 
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 module SPARC.CodeGen.CondCode (
 	getCondCode,
 	condIntCode,
diff --git a/compiler/nativeGen/SPARC/CodeGen/Expand.hs b/compiler/nativeGen/SPARC/CodeGen/Expand.hs
index f65cbaa01a..c468fcc255 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Expand.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Expand.hs
@@ -1,4 +1,11 @@
 
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 -- | Expand out synthetic instructions into single machine instrs.
 module SPARC.CodeGen.Expand (
 	expandTop
diff --git a/compiler/nativeGen/SPARC/CodeGen/Gen32.hs b/compiler/nativeGen/SPARC/CodeGen/Gen32.hs
index ddeed0508b..454e786f1a 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Gen32.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Gen32.hs
@@ -1,4 +1,11 @@
 
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 -- | Evaluation of 32 bit values.
 module SPARC.CodeGen.Gen32 (
 	getSomeReg,
diff --git a/compiler/nativeGen/SPARC/CodeGen/Gen32.hs-boot b/compiler/nativeGen/SPARC/CodeGen/Gen32.hs-boot
index 4816a1d9a7..0e639a3caf 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Gen32.hs-boot
+++ b/compiler/nativeGen/SPARC/CodeGen/Gen32.hs-boot
@@ -1,4 +1,11 @@
 
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 module SPARC.CodeGen.Gen32 (
 	getSomeReg,
 	getRegister
diff --git a/compiler/nativeGen/SPARC/CodeGen/Gen64.hs b/compiler/nativeGen/SPARC/CodeGen/Gen64.hs
index 92302e94af..5bcab2cb10 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Gen64.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Gen64.hs
@@ -1,4 +1,11 @@
 
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 -- | Evaluation of 64 bit values on 32 bit platforms.
 module SPARC.CodeGen.Gen64 (
 	assignMem_I64Code,
diff --git a/compiler/nativeGen/SPARC/CodeGen/Sanity.hs b/compiler/nativeGen/SPARC/CodeGen/Sanity.hs
index a3053cbae8..78dbb1b493 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Sanity.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Sanity.hs
@@ -1,4 +1,11 @@
 
+{-# OPTIONS -fno-warn-tabs #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and
+-- detab the module (please do the detabbing in a separate patch). See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#TabsvsSpaces
+-- for details
+
 -- | One ounce of sanity checking is worth 10000000000000000 ounces 
 --	of staring blindly at assembly code trying to find the problem..
 --