pCode live-range analysis algorithms have been added.

[fw/sdcc] / src / SDCC.y

diff --git a/src/SDCC.y b/src/SDCC.y
index 83409a13eee5b778e5622d262a60f7db466a8d51..ac4503c4488c5fe6aa7a4eab080a97969cb84fdb 100644 (file)
--- a/src/SDCC.y
+++ b/src/SDCC.y
@@ -1146,6 +1146,12 @@ abstract_declarator2
      // $1 must be a pointer to a function
      sym_link *p=newLink();
      DCL_TYPE(p) = FUNCTION;
+     if (!$1) {
+       // ((void (code *) ()) 0) ()
+       $1=newLink();
+       DCL_TYPE($1)=CPOINTER;
+       $$ = $1;
+     }
      $1->next=p;
    }
    | abstract_declarator2 '(' parameter_type_list ')' {
@@ -1156,6 +1162,12 @@ abstract_declarator2
        // $1 must be a pointer to a function
        sym_link *p=newLink();
        DCL_TYPE(p) = FUNCTION;
+       if (!$1) {
+        // ((void (code *) (void)) 0) ()
+        $1=newLink();
+        DCL_TYPE($1)=CPOINTER;
+        $$ = $1;
+       }
        $1->next=p;
      }
    }