X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fparser%2FLexer.x;h=b3b48047e0ba0da605a8085e607341e99db6762c;hp=5fa2768162cf44cad800722763c75cd1f99a17d8;hb=25cead299c5857b9142a82c917080a654be44b83;hpb=6686da2c412d2d7ca6e4b6dc2a7b3ee7bf1752c0

diff --git a/compiler/parser/Lexer.x b/compiler/parser/Lexer.x
index 5fa2768..b3b4804 100644
--- a/compiler/parser/Lexer.x
+++ b/compiler/parser/Lexer.x
@@ -12,7 +12,6 @@
 -----------------------------------------------------------------------------
 
 --   ToDo / known bugs:
---    - Unicode
 --    - parsing integers is a bit slow
 --    - readRational is a bit slow
 --
@@ -32,7 +31,7 @@
 --       qualified varids.
 
 {
-{-# OPTIONS -Wwarn #-}
+{-# OPTIONS -Wwarn -w #-}
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
 -- any warnings in the module. See
@@ -485,6 +484,7 @@ data Token
   | ITunsafe
   | ITstdcallconv
   | ITccallconv
+  | ITprimcallconv
   | ITdotnet
   | ITmdo
   | ITfamily
@@ -632,6 +632,7 @@ isSpecial ITthreadsafe 	= True
 isSpecial ITunsafe    	= True
 isSpecial ITccallconv   = True
 isSpecial ITstdcallconv = True
+isSpecial ITprimcallconv = True
 isSpecial ITmdo		= True
 isSpecial ITfamily	= True
 isSpecial ITgroup   = True
@@ -689,10 +690,11 @@ reservedWordsFM = listToUFM $
 	( "label",	ITlabel,	 bit ffiBit),
 	( "dynamic",	ITdynamic,	 bit ffiBit),
 	( "safe",	ITsafe,		 bit ffiBit),
-	( "threadsafe",	ITthreadsafe,	 bit ffiBit),
+	( "threadsafe",	ITthreadsafe,	 bit ffiBit),  -- ToDo: remove
 	( "unsafe",	ITunsafe,	 bit ffiBit),
 	( "stdcall",    ITstdcallconv,	 bit ffiBit),
 	( "ccall",      ITccallconv,	 bit ffiBit),
+	( "prim",       ITprimcallconv,	 bit ffiBit),
 	( "dotnet",     ITdotnet,	 bit ffiBit),
 
 	( "rec",	ITrec,		 bit arrowsBit),
@@ -1502,14 +1504,14 @@ data ParseResult a
 
 data PState = PState { 
 	buffer	   :: StringBuffer,
-    dflags     :: DynFlags,
-    messages   :: Messages,
+        dflags     :: DynFlags,
+        messages   :: Messages,
         last_loc   :: SrcSpan,	-- pos of previous token
         last_offs  :: !Int, 	-- offset of the previous token from the
 				-- beginning of  the current line.
 				-- \t is equal to 8 spaces.
 	last_len   :: !Int,	-- len of previous token
-  last_line_len :: !Int,
+        last_line_len :: !Int,
         loc        :: SrcLoc,   -- current loc (end of prev token + 1)
 	extsBitmap :: !Int,	-- bitmap that determines permitted extensions
 	context	   :: [LayoutContext],