moved # of params error message back to an actual error

fixed a bug in the peephole optimizer

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40108

sourcepawn/compiler/sc1.c

@@ -5391,7 +5391,7 @@ static void doreturn(void)
     /* "return <value>" */
     if ((rettype & uRETNONE)!=0)
       error(78);                        /* mix "return;" and "return value;" */
-    ident=doexpr(TRUE,FALSE,TRUE,TRUE,&tag,&sym,TRUE);
+    ident=doexpr(TRUE,FALSE,TRUE,FALSE,&tag,&sym,TRUE);
     needtoken(tTERM);
     /* see if this function already has a sub type (an array attached) */
     sub=finddepend(curfunc);

sourcepawn/compiler/sc3.c

@@ -2402,7 +2402,7 @@ static int nesting=0;
       markexpr(sPARM,NULL,0);   /* mark the end of a sub-expression */
       nest_stkusage++;
     } else {
-      error(202,argidx);        /* argument count mismatch */
+      error(92,argidx);        /* argument count mismatch */
     } /* if */
     if (arglist[argidx]==ARG_UNHANDLED)
       nargs++;