X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Finterpreter%2Ftype.c;h=9ce98030dfe2837396986d36be65a759788193c4;hb=0e5a78df9ae50ef650fc03440ebd60988ea5b3d1;hp=063e4694be5cedcff80d98b7edc928dbcad02c6e;hpb=b287d1d7082f03a18e302e0ea58c97b56422ae7b;p=ghc-hetmet.git

diff --git a/ghc/interpreter/type.c b/ghc/interpreter/type.c
index 063e469..9ce9803 100644
--- a/ghc/interpreter/type.c
+++ b/ghc/interpreter/type.c
@@ -9,8 +9,8 @@
  * included in the distribution.
  *
  * $RCSfile: type.c,v $
- * $Revision: 1.33 $
- * $Date: 2000/04/06 00:01:27 $
+ * $Revision: 1.36 $
+ * $Date: 2000/05/26 17:42:18 $
  * ------------------------------------------------------------------------*/
 
 #include "hugsbasictypes.h"
@@ -18,6 +18,7 @@
 #include "connect.h"
 #include "errors.h"
 
+#include "Rts.h"       /* to make StgPtr visible in Assembler.h */
 #include "Assembler.h" /* for AsmCTypes */
 
 /*#define DEBUG_TYPES*/
@@ -800,7 +801,7 @@ Cell e; {                               /* requires polymorphism, qualified*/
         for (; nonNull(predsAre); predsAre=tl(predsAre)) {
             evs = cons(assumeEvid(hd(predsAre),typeOff),evs);
         }
-        if (!isName(h) || !isCfun(h)) {
+        /* we now _always_ do this: if (!isName(h) || !isCfun(h)) */ {
             h = applyToArgs(h,rev(evs));
         }
     }
@@ -1134,6 +1135,7 @@ List qs; {
 
             case FROMQUAL : {   Int beta = newTyvars(1);
                                 saveVarsAss();
+				enterPendingBtyvs();
 				spCheck(l,snd(snd(q)),NIL,genQual,m,beta);
                                 enterSkolVars();
                                 fst(snd(q))
@@ -1141,7 +1143,7 @@ List qs; {
                                 shouldBe(l,fst(snd(q)),NIL,genQual,aVar,beta);
                                 typeComp(l,m,e,qs1);
                                 restoreVarsAss();
-                                doneBtyvs(l);
+			        leavePendingBtyvs();
                                 leaveSkolVars(l,typeIs,typeOff,0);
                             }
                             break;