@@ -120,10 +120,6 @@ module ValidState {
 
     predicate isBarrier(DataFlow::Node node, FlowState state) { none() }
 
-    predicate isBarrierOut(DataFlow::Node node) {
-      node = any(DataFlow::SsaPhiNode phi).getAnInput(true)
-    }
-
     predicate isAdditionalFlowStep(
       DataFlow::Node node1, FlowState state1, DataFlow::Node node2, FlowState state2
     ) {
 
@@ -75,6 +75,7 @@ edges
 | test.cpp:214:24:214:24 | p | test.cpp:216:10:216:10 | p |
 | test.cpp:220:43:220:48 | call to malloc | test.cpp:222:15:222:20 | buffer |
 | test.cpp:222:15:222:20 | buffer | test.cpp:214:24:214:24 | p |
+| test.cpp:228:43:228:48 | call to malloc | test.cpp:232:10:232:15 | buffer |
 | test.cpp:235:40:235:45 | buffer | test.cpp:236:5:236:26 | ... = ... |
 | test.cpp:236:5:236:26 | ... = ... | test.cpp:236:12:236:17 | p_str indirection [post update] [string] |
 | test.cpp:241:27:241:32 | call to malloc | test.cpp:242:22:242:27 | buffer |
@@ -85,6 +86,7 @@ edges
 | test.cpp:243:12:243:14 | str indirection [string] | test.cpp:243:16:243:21 | string indirection |
 | test.cpp:243:16:243:21 | string indirection | test.cpp:243:12:243:21 | string |
 | test.cpp:249:20:249:27 | call to my_alloc | test.cpp:250:12:250:12 | p |
+| test.cpp:256:17:256:22 | call to malloc | test.cpp:257:12:257:12 | p |
 | test.cpp:262:22:262:27 | call to malloc | test.cpp:266:12:266:12 | p |
 | test.cpp:264:20:264:25 | call to malloc | test.cpp:266:12:266:12 | p |
 nodes
@@ -153,6 +155,8 @@ nodes
 | test.cpp:216:10:216:10 | p | semmle.label | p |
 | test.cpp:220:43:220:48 | call to malloc | semmle.label | call to malloc |
 | test.cpp:222:15:222:20 | buffer | semmle.label | buffer |
+| test.cpp:228:43:228:48 | call to malloc | semmle.label | call to malloc |
+| test.cpp:232:10:232:15 | buffer | semmle.label | buffer |
 | test.cpp:235:40:235:45 | buffer | semmle.label | buffer |
 | test.cpp:236:5:236:26 | ... = ... | semmle.label | ... = ... |
 | test.cpp:236:12:236:17 | p_str indirection [post update] [string] | semmle.label | p_str indirection [post update] [string] |
@@ -164,6 +168,8 @@ nodes
 | test.cpp:243:16:243:21 | string indirection | semmle.label | string indirection |
 | test.cpp:249:20:249:27 | call to my_alloc | semmle.label | call to my_alloc |
 | test.cpp:250:12:250:12 | p | semmle.label | p |
+| test.cpp:256:17:256:22 | call to malloc | semmle.label | call to malloc |
+| test.cpp:257:12:257:12 | p | semmle.label | p |
 | test.cpp:262:22:262:27 | call to malloc | semmle.label | call to malloc |
 | test.cpp:264:20:264:25 | call to malloc | semmle.label | call to malloc |
 | test.cpp:266:12:266:12 | p | semmle.label | p |