Enabled VPATH feature: changed nearly all Makefiles (149 files).

[fw/sdcc] / src / SDCCglue.c

diff --git a/src/SDCCglue.c b/src/SDCCglue.c
index 6f76b0fdc60609bd669816f91ac89f5fe5633552..671909ed06ad2d4c2a68042e0c14dbf908c79053 100644 (file)
--- a/src/SDCCglue.c
+++ b/src/SDCCglue.c
@@ -773,11 +773,16 @@ printIvalStruct (symbol * sym, sym_link * type,
     iloop = ilist->init.deep;
   }
 
-  for (; sflds; sflds = sflds->next, iloop = (iloop ? iloop->next : NULL)) {
-    if (IS_BITFIELD(sflds->type)) {
-      printIvalBitFields(&sflds,&iloop,oFile);
-    } else {
-      printIval (sym, sflds->type, iloop, oFile);
+  if (SPEC_STRUCT (type)->type == UNION) {
+    printIval (sym, sflds->type, iloop, oFile);
+    iloop = iloop->next;
+  } else {
+    for (; sflds; sflds = sflds->next, iloop = (iloop ? iloop->next : NULL)) {
+      if (IS_BITFIELD(sflds->type)) {
+        printIvalBitFields(&sflds,&iloop,oFile);
+      } else {
+        printIval (sym, sflds->type, iloop, oFile);
+      }
     }
   }
   if (iloop) {
@@ -831,6 +836,7 @@ void
 printIvalArray (symbol * sym, sym_link * type, initList * ilist,
                 FILE * oFile)
 {
+  value *val;
   initList *iloop;
   unsigned int size = 0;
 
@@ -839,7 +845,12 @@ printIvalArray (symbol * sym, sym_link * type, initList * ilist,
     /* array of characters can be init  */
     /* by a string                      */
     if (IS_CHAR (type->next)) {
-      if (!IS_LITERAL(list2val(ilist)->etype)) {
+      val = list2val(ilist);
+      if (!val) {
+        werrorfl (ilist->filename, ilist->lineno, E_INIT_STRUCT, sym->name);
+        return;
+      }
+      if (!IS_LITERAL(val->etype)) {
         werrorfl (ilist->filename, ilist->lineno, E_CONST_EXPECTED);
         return;
       }