X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FcodeGen%2FStgCmmExpr.hs;h=2a0716ed2422e9af037793c9e4529849b638b7d9;hb=9d0c8f842e35dde3d570580cf62a32779f66a6de;hp=96b9e316c4f8eeba95ac29eebfdf19adfca3a087;hpb=ab1d5052de53479377c961d1e966f0cf0b82c592;p=ghc-hetmet.git

diff --git a/compiler/codeGen/StgCmmExpr.hs b/compiler/codeGen/StgCmmExpr.hs
index 96b9e31..2a0716e 100644
--- a/compiler/codeGen/StgCmmExpr.hs
+++ b/compiler/codeGen/StgCmmExpr.hs
@@ -296,7 +296,7 @@ cgCase scrut bndr srt alt_type alts
 	; restoreCurrentCostCentre mb_cc
 
   -- JD: We need Note: [Better Alt Heap Checks]
-	; bindArgsToRegs ret_bndrs
+	; _ <- bindArgsToRegs ret_bndrs
 	; cgAlts gc_plan (NonVoid bndr) alt_type alts }
 
 -----------------
@@ -408,7 +408,7 @@ cgAltRhss gc_plan bndr alts
     cg_alt (con, bndrs, _uses, rhs)
       = getCodeR		  $
 	maybeAltHeapCheck gc_plan $
-	do { bindConArgs con base_reg bndrs
+	do { _ <- bindConArgs con base_reg bndrs
 	   ; cgExpr rhs
 	   ; return con }