* src/SDCCsymt.h,

[fw/sdcc] / src / SDCCicode.c

diff --git a/src/SDCCicode.c b/src/SDCCicode.c
index cc530311e7077b22d4cd0bb37156f421fb4a083d..f65162404b713092cb5b2c5969f352e082b23e8f 100644 (file)
--- a/src/SDCCicode.c
+++ b/src/SDCCicode.c
@@ -1919,7 +1919,13 @@ geniCodeCast (sym_link * type, operand * op, bool implicit)
        }
       }
     } else { // from a pointer to a pointer
-      if (port->s.gptr_size > port->s.fptr_size /*!TARGET_IS_Z80 && !TARGET_IS_GBZ80*/) {
+      if (IS_GENPTR(type) && IS_VOID(type->next))
+       { // cast to void* is always allowed
+       }
+      else if (IS_GENPTR(optype) && IS_VOID(optype->next))
+       { // cast from void* is always allowed
+       }
+      else if (port->s.gptr_size > port->s.fptr_size /*!TARGET_IS_Z80 && !TARGET_IS_GBZ80*/) {
        // if not a pointer to a function
        if (!(IS_CODEPTR(type) && IS_FUNC(type->next) && IS_FUNC(optype))) {
          if (implicit) { // if not to generic, they have to match