[Dotgnu-pnet-commits] CVS: pnet/cscc/c c_oper.tc,1.27,1.28

[Rhys Weatherley <address@hidden>]

Update of /cvsroot/dotgnu-pnet/pnet/cscc/c
In directory subversions:/tmp/cvs-serv9177/cscc/c

Modified Files:
        c_oper.tc 
Log Message:


ILNode_CastType: it is always possible to cast to "void" in C.


Index: c_oper.tc
===================================================================
RCS file: /cvsroot/dotgnu-pnet/pnet/cscc/c/c_oper.tc,v
retrieving revision 1.27
retrieving revision 1.28
diff -C2 -r1.27 -r1.28
*** c_oper.tc   25 Jun 2003 09:29:46 -0000      1.27
--- c_oper.tc   25 Jun 2003 09:38:58 -0000      1.28
***************
*** 2052,2057 ****
        value = ILNode_CSemAnalysis(node->expr, info, &(node->expr), stmtLevel);
  
!       /* Bail out if not an r-value */
!       if(!CSemIsRValue(value))
        {
                if(!CSemIsError(value))
--- 2052,2058 ----
        value = ILNode_CSemAnalysis(node->expr, info, &(node->expr), stmtLevel);
  
!       /* Bail out if not an r-value or a "void"-to-"void" cast */
!       if(!CSemIsRValue(value) &&
!          (!CSemIsVoid(value) || node->type != ILType_Void))
        {
                if(!CSemIsError(value))
***************
*** 2062,2065 ****
--- 2063,2073 ----
                CSemSetRValue(value, node->type);
                return value;
+       }
+ 
+       /* It is always possible to cast to "void" */
+       if(node->type == ILType_Void)
+       {
+               *parent = node->expr;
+               return CSemValueDefault;
        }