X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fcmm%2FCLabel.hs;fp=compiler%2Fcmm%2FCLabel.hs;h=c62f0eaff5d9bec2c397c5e123853c91b0e03a85;hp=901b13b3422d151d165e2fe5eb97c366074da9a7;hb=470bedbbe60db2b9cc85dccafb6e06d9a841419d;hpb=d1bffa693adfa48ef65240bb3c097f5f5f77868e

diff --git a/compiler/cmm/CLabel.hs b/compiler/cmm/CLabel.hs
index 901b13b..c62f0ea 100644
--- a/compiler/cmm/CLabel.hs
+++ b/compiler/cmm/CLabel.hs
@@ -101,7 +101,7 @@ module CLabel (
         hasCAF,
 	infoLblToEntryLbl, entryLblToInfoLbl, cvtToClosureLbl, cvtToSRTLbl,
 	needsCDecl, isAsmTemp, maybeAsmTemp, externallyVisibleCLabel,
-        isMathFun, isCas,
+        isMathFun,
  	isCFunctionLabel, isGcPtrLabel, labelDynamic,
 
 	pprCLabel
@@ -590,14 +590,6 @@ maybeAsmTemp (AsmTempLabel uq) 		= Just uq
 maybeAsmTemp _ 	    	       		= Nothing
 
 
--- | Check whether a label corresponds to our cas function.
---      We #include the prototype for this, so we need to avoid
---      generating out own C prototypes.
-isCas :: CLabel -> Bool
-isCas (CmmLabel pkgId fn _) = pkgId == rtsPackageId && fn == fsLit "cas"
-isCas _                     = False
-
-
 -- | Check whether a label corresponds to a C function that has 
 --      a prototype in a system header somehere, or is built-in
 --      to the C compiler. For these labels we avoid generating our