Merge pull request #2047 from cast-tech/fix-continue-bug

The CONTINUE node in the cfg now points to the IFLOOP node in case of a while statements and to the increment expression in case of a for statements

slither/solc_parsing/declarations/function.py

@@ -1165,16 +1165,38 @@ def _find_end_loop(self, node: Node, visited: List[Node], counter: int) -> Optio
 
         return None
 
-    def _find_start_loop(self, node: Node, visited: List[Node]) -> Optional[Node]:
+    def _find_if_loop(self, node: Node, visited: List[Node], skip_if_loop: int) -> Optional[Node]:
         if node in visited:
             return None
 
+        # If skip_if_loop is not 0 it means we are in a nested situation
+        # and we have to skip the closer n loop headers.
+        # If in the fathers there is an EXPRESSION node it's a for loop
+        # and it's the index increment expression
+        if node.type == NodeType.IFLOOP:
+            if skip_if_loop == 0:
+                for father in node.fathers:
+                    if father.type == NodeType.EXPRESSION:
+                        return father
+                return node
+
+        # skip_if_loop works as explained above.
+        # This handle when a for loop doesn't have a condition
+        # e.g. for (;;) {}
+        # and decrement skip_if_loop since we are out of the nested loop
         if node.type == NodeType.STARTLOOP:
-            return node
+            if skip_if_loop == 0:
+                return node
+            skip_if_loop -= 1
+
+        # If we find an ENDLOOP means we are in a nested loop
+        # we increment skip_if_loop counter
+        if node.type == NodeType.ENDLOOP:
+            skip_if_loop += 1
 
         visited = visited + [node]
         for father in node.fathers:
-            ret = self._find_start_loop(father, visited)
+            ret = self._find_if_loop(father, visited, skip_if_loop)
             if ret:
                 return ret
 
@@ -1197,15 +1219,15 @@ def _fix_break_node(self, node: Node) -> None:
         end_node.add_father(node)
 
     def _fix_continue_node(self, node: Node) -> None:
-        start_node = self._find_start_loop(node, [])
+        if_loop_node = self._find_if_loop(node, [], 0)
 
-        if not start_node:
+        if not if_loop_node:
             raise ParsingError(f"Continue in no-loop context {node.node_id}")
 
         for son in node.sons:
             son.remove_father(node)
-        node.set_sons([start_node])
-        start_node.add_father(node)
+        node.set_sons([if_loop_node])
+        if_loop_node.add_father(node)
 
     def _fix_try(self, node: Node) -> None:
         end_node = next((son for son in node.sons if son.type != NodeType.CATCH), None)

tests/e2e/solc_parsing/test_data/expected/continue-all.sol-0.4.0-compact.json

@@ -0,0 +1,5 @@
+{
+  "C": {
+    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->5;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->18;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
+  }
+}

tests/e2e/solc_parsing/test_data/expected/continue-all.sol-0.4.0-legacy.json

@@ -1,5 +1,5 @@
 {
   "C": {
-    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->2;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->15;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
+    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->10;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->23;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
   }
 }

tests/e2e/solc_parsing/test_data/expected/continue-all.sol-0.4.1-compact.json

@@ -0,0 +1,5 @@
+{
+  "C": {
+    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->5;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->18;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
+  }
+}

tests/e2e/solc_parsing/test_data/expected/continue-all.sol-0.4.1-legacy.json

@@ -1,5 +1,5 @@
 {
   "C": {
-    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->2;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->15;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
+    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->10;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->23;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
   }
 }

tests/e2e/solc_parsing/test_data/expected/continue-all.sol-0.4.10-compact.json

@@ -0,0 +1,5 @@
+{
+  "C": {
+    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->5;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->18;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
+  }
+}

tests/e2e/solc_parsing/test_data/expected/continue-all.sol-0.4.10-legacy.json

@@ -1,5 +1,5 @@
 {
   "C": {
-    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->2;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->15;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
+    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->10;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->23;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
   }
 }

tests/e2e/solc_parsing/test_data/expected/continue-all.sol-0.4.11-compact.json

@@ -0,0 +1,5 @@
+{
+  "C": {
+    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->5;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->18;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
+  }
+}

tests/e2e/solc_parsing/test_data/expected/continue-all.sol-0.4.11-legacy.json

@@ -1,5 +1,5 @@
 {
   "C": {
-    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->2;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->15;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
+    "f()": "digraph{\n0[label=\"Node Type: ENTRY_POINT 0\n\"];\n0->1;\n1[label=\"Node Type: NEW VARIABLE 1\n\"];\n1->4;\n2[label=\"Node Type: BEGIN_LOOP 2\n\"];\n2->5;\n3[label=\"Node Type: END_LOOP 3\n\"];\n3->13;\n4[label=\"Node Type: NEW VARIABLE 4\n\"];\n4->2;\n5[label=\"Node Type: IF_LOOP 5\n\"];\n5->6[label=\"True\"];\n5->3[label=\"False\"];\n6[label=\"Node Type: IF 6\n\"];\n6->7[label=\"True\"];\n6->8[label=\"False\"];\n7[label=\"Node Type: CONTINUE 7\n\"];\n7->10;\n8[label=\"Node Type: END_IF 8\n\"];\n8->9;\n9[label=\"Node Type: EXPRESSION 9\n\"];\n9->10;\n10[label=\"Node Type: EXPRESSION 10\n\"];\n10->5;\n11[label=\"Node Type: BEGIN_LOOP 11\n\"];\n11->14;\n12[label=\"Node Type: END_LOOP 12\n\"];\n13[label=\"Node Type: NEW VARIABLE 13\n\"];\n13->11;\n14[label=\"Node Type: IF_LOOP 14\n\"];\n14->17[label=\"True\"];\n14->12[label=\"False\"];\n15[label=\"Node Type: BEGIN_LOOP 15\n\"];\n15->18;\n16[label=\"Node Type: END_LOOP 16\n\"];\n16->24;\n17[label=\"Node Type: NEW VARIABLE 17\n\"];\n17->15;\n18[label=\"Node Type: IF_LOOP 18\n\"];\n18->19[label=\"True\"];\n18->16[label=\"False\"];\n19[label=\"Node Type: IF 19\n\"];\n19->20[label=\"True\"];\n19->21[label=\"False\"];\n20[label=\"Node Type: CONTINUE 20\n\"];\n20->23;\n21[label=\"Node Type: END_IF 21\n\"];\n21->22;\n22[label=\"Node Type: EXPRESSION 22\n\"];\n22->23;\n23[label=\"Node Type: EXPRESSION 23\n\"];\n23->18;\n24[label=\"Node Type: EXPRESSION 24\n\"];\n24->14;\n}\n"
   }
 }