diff --git a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
index df8fb43b00d4..e54b3f039d32 100644
--- a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
+++ b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h
@@ -140,6 +140,9 @@ public:
 
   const MemRegion *getBaseRegion() const;
 
+  /// Check if the region is a subregion of the given region.
+  bool isSubRegionOf(const MemRegion *PR) const;
+
   const MemRegion *StripCasts(bool StripBaseCasts = true) const;
 
   bool hasGlobalsOrParametersStorage() const;
diff --git a/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp b/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
index 0d0006c5eb29..be946842fc35 100644
--- a/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
+++ b/clang/lib/StaticAnalyzer/Core/BugReporterVisitors.cpp
@@ -517,6 +517,8 @@ void bugreporter::trackNullOrUndefValue(const ExplodedNode *N, const Stmt *S,
     // However, if the rvalue is a symbolic region, we should track it as well.
     SVal RVal = state->getSVal(L->getRegion());
     const MemRegion *RegionRVal = RVal.getAsRegion();
+    report.addVisitor(new UndefOrNullArgVisitor(L->getRegion()));
+
 
     if (RegionRVal && isa<SymbolicRegion>(RegionRVal)) {
       report.markInteresting(RegionRVal);
@@ -985,8 +987,8 @@ UndefOrNullArgVisitor::VisitNode(const ExplodedNode *N,
                                  E = Call->param_end(); I != E; ++I, ++Idx) {
     const MemRegion *ArgReg = Call->getArgSVal(Idx).getAsRegion();
 
-    // Are we tracking the argument?
-    if ( !ArgReg || ArgReg != R)
+    // Are we tracking the argument or its subregion?
+    if ( !ArgReg || (ArgReg != R && !R->isSubRegionOf(ArgReg->StripCasts())))
       continue;
 
     // Check the function parameter type.
@@ -1006,7 +1008,7 @@ UndefOrNullArgVisitor::VisitNode(const ExplodedNode *N,
 
     // Mark the call site (LocationContext) as interesting if the value of the 
     // argument is undefined or '0'/'NULL'.
-    SVal BoundVal = State->getSVal(ArgReg);
+    SVal BoundVal = State->getSVal(R);
     if (BoundVal.isUndef() || BoundVal.isZeroConstant()) {
       BR.markInteresting(CEnter->getCalleeContext());
       return 0;
diff --git a/clang/lib/StaticAnalyzer/Core/MemRegion.cpp b/clang/lib/StaticAnalyzer/Core/MemRegion.cpp
index b29327efcfc9..6d6bb2081850 100644
--- a/clang/lib/StaticAnalyzer/Core/MemRegion.cpp
+++ b/clang/lib/StaticAnalyzer/Core/MemRegion.cpp
@@ -990,6 +990,26 @@ const MemRegion *MemRegion::getBaseRegion() const {
   return R;
 }
 
+bool MemRegion::isSubRegionOf(const MemRegion *PR) const {
+  const MemRegion *R = this;
+  while (true) {
+    switch (R->getKind()) {
+      case MemRegion::ElementRegionKind:
+      case MemRegion::FieldRegionKind:
+      case MemRegion::ObjCIvarRegionKind:
+      case MemRegion::CXXBaseObjectRegionKind:
+        R = cast<SubRegion>(R)->getSuperRegion();
+        if (R == PR)
+          return true;
+        continue;
+      default:
+        break;
+    }
+    break;
+  }
+  return false;
+}
+
 //===----------------------------------------------------------------------===//
 // View handling.
 //===----------------------------------------------------------------------===//
diff --git a/clang/test/Analysis/diagnostics/undef-value-param.c b/clang/test/Analysis/diagnostics/undef-value-param.c
index 8eb61c94cfd0..88d87cfdced3 100644
--- a/clang/test/Analysis/diagnostics/undef-value-param.c
+++ b/clang/test/Analysis/diagnostics/undef-value-param.c
@@ -26,426 +26,1158 @@ int use(int c) {
                  //expected-note@-1{{The left operand of '+' is a garbage value}}
 }
 
-//CHECK:  <dict>
-//CHECK:   <key>files</key>
-//CHECK:   <array>
-//CHECK:   </array>
-//CHECK:   <key>diagnostics</key>
-//CHECK:   <array>
-//CHECK:    <dict>
-//CHECK:     <key>path</key>
-//CHECK:     <array>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>event</string>
-//CHECK:       <key>location</key>
-//CHECK:       <dict>
-//CHECK:        <key>line</key><integer>19</integer>
-//CHECK:        <key>col</key><integer>5</integer>
-//CHECK:        <key>file</key><integer>0</integer>
-//CHECK:       </dict>
-//CHECK:       <key>ranges</key>
-//CHECK:       <array>
-//CHECK:         <array>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>19</integer>
-//CHECK:           <key>col</key><integer>5</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>19</integer>
-//CHECK:           <key>col</key><integer>10</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:         </array>
-//CHECK:       </array>
-//CHECK:       <key>depth</key><integer>0</integer>
-//CHECK:       <key>extended_message</key>
-//CHECK:       <string>Variable &apos;xx&apos; declared without an initial value</string>
-//CHECK:       <key>message</key>
-//CHECK:  <string>Variable &apos;xx&apos; declared without an initial value</string>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>control</string>
-//CHECK:       <key>edges</key>
-//CHECK:        <array>
-//CHECK:         <dict>
-//CHECK:          <key>start</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>19</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>19</integer>
-//CHECK:             <key>col</key><integer>7</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:          <key>end</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>21</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>21</integer>
-//CHECK:             <key>col</key><integer>7</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:         </dict>
-//CHECK:        </array>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>event</string>
-//CHECK:       <key>location</key>
-//CHECK:       <dict>
-//CHECK:        <key>line</key><integer>21</integer>
-//CHECK:        <key>col</key><integer>5</integer>
-//CHECK:        <key>file</key><integer>0</integer>
-//CHECK:       </dict>
-//CHECK:       <key>ranges</key>
-//CHECK:       <array>
-//CHECK:         <array>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>21</integer>
-//CHECK:           <key>col</key><integer>5</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>21</integer>
-//CHECK:           <key>col</key><integer>14</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:         </array>
-//CHECK:       </array>
-//CHECK:       <key>depth</key><integer>0</integer>
-//CHECK:       <key>extended_message</key>
-//CHECK:       <string>Calling &apos;foo&apos;</string>
-//CHECK:       <key>message</key>
-//CHECK:  <string>Calling &apos;foo&apos;</string>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>event</string>
-//CHECK:       <key>location</key>
-//CHECK:       <dict>
-//CHECK:        <key>line</key><integer>10</integer>
-//CHECK:        <key>col</key><integer>1</integer>
-//CHECK:        <key>file</key><integer>0</integer>
-//CHECK:       </dict>
-//CHECK:       <key>depth</key><integer>1</integer>
-//CHECK:       <key>extended_message</key>
-//CHECK:       <string>Entered call from &apos;use&apos;</string>
-//CHECK:       <key>message</key>
-//CHECK:  <string>Entered call from &apos;use&apos;</string>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>control</string>
-//CHECK:       <key>edges</key>
-//CHECK:        <array>
-//CHECK:         <dict>
-//CHECK:          <key>start</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>10</integer>
-//CHECK:             <key>col</key><integer>1</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>10</integer>
-//CHECK:             <key>col</key><integer>4</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:          <key>end</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>11</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>11</integer>
-//CHECK:             <key>col</key><integer>6</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:         </dict>
-//CHECK:        </array>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>control</string>
-//CHECK:       <key>edges</key>
-//CHECK:        <array>
-//CHECK:         <dict>
-//CHECK:          <key>start</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>11</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>11</integer>
-//CHECK:             <key>col</key><integer>6</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:          <key>end</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>11</integer>
-//CHECK:             <key>col</key><integer>9</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>11</integer>
-//CHECK:             <key>col</key><integer>9</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:         </dict>
-//CHECK:        </array>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>event</string>
-//CHECK:       <key>location</key>
-//CHECK:       <dict>
-//CHECK:        <key>line</key><integer>11</integer>
-//CHECK:        <key>col</key><integer>9</integer>
-//CHECK:        <key>file</key><integer>0</integer>
-//CHECK:       </dict>
-//CHECK:       <key>ranges</key>
-//CHECK:       <array>
-//CHECK:         <array>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>11</integer>
-//CHECK:           <key>col</key><integer>9</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>11</integer>
-//CHECK:           <key>col</key><integer>9</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:         </array>
-//CHECK:       </array>
-//CHECK:       <key>depth</key><integer>1</integer>
-//CHECK:       <key>extended_message</key>
-//CHECK:       <string>Assuming &apos;c&apos; is not equal to 0</string>
-//CHECK:       <key>message</key>
-//CHECK:  <string>Assuming &apos;c&apos; is not equal to 0</string>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>control</string>
-//CHECK:       <key>edges</key>
-//CHECK:        <array>
-//CHECK:         <dict>
-//CHECK:          <key>start</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>11</integer>
-//CHECK:             <key>col</key><integer>9</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>11</integer>
-//CHECK:             <key>col</key><integer>9</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:          <key>end</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>14</integer>
-//CHECK:             <key>col</key><integer>9</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>14</integer>
-//CHECK:             <key>col</key><integer>14</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:         </dict>
-//CHECK:        </array>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>event</string>
-//CHECK:       <key>location</key>
-//CHECK:       <dict>
-//CHECK:        <key>line</key><integer>21</integer>
-//CHECK:        <key>col</key><integer>5</integer>
-//CHECK:        <key>file</key><integer>0</integer>
-//CHECK:       </dict>
-//CHECK:       <key>ranges</key>
-//CHECK:       <array>
-//CHECK:         <array>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>21</integer>
-//CHECK:           <key>col</key><integer>5</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>21</integer>
-//CHECK:           <key>col</key><integer>14</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:         </array>
-//CHECK:       </array>
-//CHECK:       <key>depth</key><integer>1</integer>
-//CHECK:       <key>extended_message</key>
-//CHECK:       <string>Returning from &apos;foo&apos;</string>
-//CHECK:       <key>message</key>
-//CHECK:  <string>Returning from &apos;foo&apos;</string>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>control</string>
-//CHECK:       <key>edges</key>
-//CHECK:        <array>
-//CHECK:         <dict>
-//CHECK:          <key>start</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>21</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>21</integer>
-//CHECK:             <key>col</key><integer>7</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:          <key>end</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>24</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>24</integer>
-//CHECK:             <key>col</key><integer>18</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:         </dict>
-//CHECK:        </array>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>control</string>
-//CHECK:       <key>edges</key>
-//CHECK:        <array>
-//CHECK:         <dict>
-//CHECK:          <key>start</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>24</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>24</integer>
-//CHECK:             <key>col</key><integer>18</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:          <key>end</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>25</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>25</integer>
-//CHECK:             <key>col</key><integer>10</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:         </dict>
-//CHECK:        </array>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>control</string>
-//CHECK:       <key>edges</key>
-//CHECK:        <array>
-//CHECK:         <dict>
-//CHECK:          <key>start</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>25</integer>
-//CHECK:             <key>col</key><integer>5</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>25</integer>
-//CHECK:             <key>col</key><integer>10</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:          <key>end</key>
-//CHECK:           <array>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>25</integer>
-//CHECK:             <key>col</key><integer>12</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:            <dict>
-//CHECK:             <key>line</key><integer>25</integer>
-//CHECK:             <key>col</key><integer>13</integer>
-//CHECK:             <key>file</key><integer>0</integer>
-//CHECK:            </dict>
-//CHECK:           </array>
-//CHECK:         </dict>
-//CHECK:        </array>
-//CHECK:      </dict>
-//CHECK:      <dict>
-//CHECK:       <key>kind</key><string>event</string>
-//CHECK:       <key>location</key>
-//CHECK:       <dict>
-//CHECK:        <key>line</key><integer>25</integer>
-//CHECK:        <key>col</key><integer>12</integer>
-//CHECK:        <key>file</key><integer>0</integer>
-//CHECK:       </dict>
-//CHECK:       <key>ranges</key>
-//CHECK:       <array>
-//CHECK:         <array>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>25</integer>
-//CHECK:           <key>col</key><integer>12</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:          <dict>
-//CHECK:           <key>line</key><integer>25</integer>
-//CHECK:           <key>col</key><integer>13</integer>
-//CHECK:           <key>file</key><integer>0</integer>
-//CHECK:          </dict>
-//CHECK:         </array>
-//CHECK:       </array>
-//CHECK:       <key>depth</key><integer>0</integer>
-//CHECK:       <key>extended_message</key>
-//CHECK:       <string>The left operand of &apos;+&apos; is a garbage value</string>
-//CHECK:       <key>message</key>
-//CHECK:  <string>The left operand of &apos;+&apos; is a garbage value</string>
-//CHECK:      </dict>
-//CHECK:     </array>
-//CHECK:     <key>description</key><string>The left operand of &apos;+&apos; is a garbage value</string>
-//CHECK:     <key>category</key><string>Logic error</string>
-//CHECK:     <key>type</key><string>Result of operation is garbage or undefined</string>
-//CHECK:    <key>issue_context_kind</key><string>function</string>
-//CHECK:    <key>issue_context</key><string>use</string>
-//CHECK:    <key>issue_hash</key><integer>7</integer>
-//CHECK:    <key>location</key>
-//CHECK:    <dict>
-//CHECK:     <key>line</key><integer>25</integer>
-//CHECK:     <key>col</key><integer>12</integer>
-//CHECK:     <key>file</key><integer>0</integer>
-//CHECK:    </dict>
-//CHECK:    </dict>
-//CHECK:   </array>
-//CHECK:  </dict>
-//CHECK:  </plist>
+void initArray(int x, double XYZ[3]) {
+    if (x <= 0) //expected-note {{Taking true branch}}
+                //expected-note@-1 {{Assuming 'x' is <= 0}}
+        return;
+    XYZ[0] = 1;
+    XYZ[1] = 1;
+    XYZ[2] = 1;
+}
+int testPassingParentRegionArray(int x) {
+    double XYZ[3];
+    initArray(x, XYZ); //expected-note {{Calling 'initArray'}}
+                       //expected-note@-1 {{Returning from 'initArray'}}
+    return 1 * XYZ[1]; //expected-warning {{The right operand of '*' is a garbage value}}
+                       //expected-note@-1 {{The right operand of '*' is a garbage value}}
+}
+
+double *getValidPtr();
+struct WithFields {
+  double *f1;
+};
+void initStruct(int x, struct WithFields *X) {
+  if (x <= 0) //expected-note {{Taking true branch}}
+              //expected-note@-1 {{Assuming 'x' is <= 0}}
+
+    return;
+  X->f1 = getValidPtr();
+}
+double testPassingParentRegionStruct(int x) {
+  struct WithFields st;
+  st.f1 = 0;
+  initStruct(x, &st); //expected-note {{Calling 'initStruct'}}
+                      //expected-note@-1 {{Returning from 'initStruct'}}
+  return (*st.f1); //expected-warning {{Dereference of null pointer}}
+                   //expected-note@-1{{Dereference of null pointer (loaded from field 'f1')}}
+}
+
+// CHECK:  <key>diagnostics</key>
+// CHECK-NEXT:  <array>
+// CHECK-NEXT:   <dict>
+// CHECK-NEXT:    <key>path</key>
+// CHECK-NEXT:    <array>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>19</integer>
+// CHECK-NEXT:       <key>col</key><integer>5</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>19</integer>
+// CHECK-NEXT:          <key>col</key><integer>5</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>19</integer>
+// CHECK-NEXT:          <key>col</key><integer>10</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>0</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Variable &apos;xx&apos; declared without an initial value</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Variable &apos;xx&apos; declared without an initial value</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>19</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>19</integer>
+// CHECK-NEXT:            <key>col</key><integer>7</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>21</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>21</integer>
+// CHECK-NEXT:            <key>col</key><integer>7</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>21</integer>
+// CHECK-NEXT:       <key>col</key><integer>5</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>21</integer>
+// CHECK-NEXT:          <key>col</key><integer>5</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>21</integer>
+// CHECK-NEXT:          <key>col</key><integer>14</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>0</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Calling &apos;foo&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Calling &apos;foo&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>10</integer>
+// CHECK-NEXT:       <key>col</key><integer>1</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Entered call from &apos;use&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Entered call from &apos;use&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>10</integer>
+// CHECK-NEXT:            <key>col</key><integer>1</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>10</integer>
+// CHECK-NEXT:            <key>col</key><integer>4</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>11</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>11</integer>
+// CHECK-NEXT:            <key>col</key><integer>6</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>11</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>11</integer>
+// CHECK-NEXT:            <key>col</key><integer>6</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>11</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>11</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>11</integer>
+// CHECK-NEXT:       <key>col</key><integer>9</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>11</integer>
+// CHECK-NEXT:          <key>col</key><integer>9</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>11</integer>
+// CHECK-NEXT:          <key>col</key><integer>9</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Assuming &apos;c&apos; is not equal to 0</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Assuming &apos;c&apos; is not equal to 0</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>11</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>11</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>14</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>14</integer>
+// CHECK-NEXT:            <key>col</key><integer>14</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>21</integer>
+// CHECK-NEXT:       <key>col</key><integer>5</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>21</integer>
+// CHECK-NEXT:          <key>col</key><integer>5</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>21</integer>
+// CHECK-NEXT:          <key>col</key><integer>14</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Returning from &apos;foo&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Returning from &apos;foo&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>21</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>21</integer>
+// CHECK-NEXT:            <key>col</key><integer>7</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>24</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>24</integer>
+// CHECK-NEXT:            <key>col</key><integer>18</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>24</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>24</integer>
+// CHECK-NEXT:            <key>col</key><integer>18</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>25</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>25</integer>
+// CHECK-NEXT:            <key>col</key><integer>10</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>25</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>25</integer>
+// CHECK-NEXT:            <key>col</key><integer>10</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>25</integer>
+// CHECK-NEXT:            <key>col</key><integer>12</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>25</integer>
+// CHECK-NEXT:            <key>col</key><integer>13</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>25</integer>
+// CHECK-NEXT:       <key>col</key><integer>12</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>25</integer>
+// CHECK-NEXT:          <key>col</key><integer>12</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>25</integer>
+// CHECK-NEXT:          <key>col</key><integer>13</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>0</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>The left operand of &apos;+&apos; is a garbage value</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>The left operand of &apos;+&apos; is a garbage value</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:    </array>
+// CHECK-NEXT:    <key>description</key><string>The left operand of &apos;+&apos; is a garbage value</string>
+// CHECK-NEXT:    <key>category</key><string>Logic error</string>
+// CHECK-NEXT:    <key>type</key><string>Result of operation is garbage or undefined</string>
+// CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
+// CHECK-NEXT:   <key>issue_context</key><string>use</string>
+// CHECK-NEXT:   <key>issue_hash</key><integer>7</integer>
+// CHECK-NEXT:   <key>location</key>
+// CHECK-NEXT:   <dict>
+// CHECK-NEXT:    <key>line</key><integer>25</integer>
+// CHECK-NEXT:    <key>col</key><integer>12</integer>
+// CHECK-NEXT:    <key>file</key><integer>0</integer>
+// CHECK-NEXT:   </dict>
+// CHECK-NEXT:   </dict>
+// CHECK-NEXT:   <dict>
+// CHECK-NEXT:    <key>path</key>
+// CHECK-NEXT:    <array>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>38</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>38</integer>
+// CHECK-NEXT:            <key>col</key><integer>10</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>39</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>39</integer>
+// CHECK-NEXT:            <key>col</key><integer>13</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>39</integer>
+// CHECK-NEXT:       <key>col</key><integer>5</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>39</integer>
+// CHECK-NEXT:          <key>col</key><integer>5</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>39</integer>
+// CHECK-NEXT:          <key>col</key><integer>21</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>0</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Calling &apos;initArray&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Calling &apos;initArray&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>29</integer>
+// CHECK-NEXT:       <key>col</key><integer>1</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Entered call from &apos;testPassingParentRegionArray&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Entered call from &apos;testPassingParentRegionArray&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>29</integer>
+// CHECK-NEXT:            <key>col</key><integer>1</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>29</integer>
+// CHECK-NEXT:            <key>col</key><integer>4</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>30</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>30</integer>
+// CHECK-NEXT:            <key>col</key><integer>6</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>30</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>30</integer>
+// CHECK-NEXT:            <key>col</key><integer>6</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>30</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>30</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>30</integer>
+// CHECK-NEXT:       <key>col</key><integer>9</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>30</integer>
+// CHECK-NEXT:          <key>col</key><integer>9</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>30</integer>
+// CHECK-NEXT:          <key>col</key><integer>14</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Assuming &apos;x&apos; is &lt;= 0</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Assuming &apos;x&apos; is &lt;= 0</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>30</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>30</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>32</integer>
+// CHECK-NEXT:            <key>col</key><integer>9</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>32</integer>
+// CHECK-NEXT:            <key>col</key><integer>14</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>39</integer>
+// CHECK-NEXT:       <key>col</key><integer>5</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>39</integer>
+// CHECK-NEXT:          <key>col</key><integer>5</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>39</integer>
+// CHECK-NEXT:          <key>col</key><integer>21</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Returning from &apos;initArray&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Returning from &apos;initArray&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>39</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>39</integer>
+// CHECK-NEXT:            <key>col</key><integer>13</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>41</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>41</integer>
+// CHECK-NEXT:            <key>col</key><integer>10</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>41</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>41</integer>
+// CHECK-NEXT:            <key>col</key><integer>10</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>41</integer>
+// CHECK-NEXT:            <key>col</key><integer>12</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>41</integer>
+// CHECK-NEXT:            <key>col</key><integer>12</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>41</integer>
+// CHECK-NEXT:       <key>col</key><integer>12</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>41</integer>
+// CHECK-NEXT:          <key>col</key><integer>16</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>41</integer>
+// CHECK-NEXT:          <key>col</key><integer>21</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>0</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>The right operand of &apos;*&apos; is a garbage value</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>The right operand of &apos;*&apos; is a garbage value</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:    </array>
+// CHECK-NEXT:    <key>description</key><string>The right operand of &apos;*&apos; is a garbage value</string>
+// CHECK-NEXT:    <key>category</key><string>Logic error</string>
+// CHECK-NEXT:    <key>type</key><string>Result of operation is garbage or undefined</string>
+// CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
+// CHECK-NEXT:   <key>issue_context</key><string>testPassingParentRegionArray</string>
+// CHECK-NEXT:   <key>issue_hash</key><integer>4</integer>
+// CHECK-NEXT:   <key>location</key>
+// CHECK-NEXT:   <dict>
+// CHECK-NEXT:    <key>line</key><integer>41</integer>
+// CHECK-NEXT:    <key>col</key><integer>12</integer>
+// CHECK-NEXT:    <key>file</key><integer>0</integer>
+// CHECK-NEXT:   </dict>
+// CHECK-NEXT:   </dict>
+// CHECK-NEXT:   <dict>
+// CHECK-NEXT:    <key>path</key>
+// CHECK-NEXT:    <array>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>57</integer>
+// CHECK-NEXT:            <key>col</key><integer>3</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>57</integer>
+// CHECK-NEXT:            <key>col</key><integer>8</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>59</integer>
+// CHECK-NEXT:            <key>col</key><integer>3</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>59</integer>
+// CHECK-NEXT:            <key>col</key><integer>12</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>59</integer>
+// CHECK-NEXT:       <key>col</key><integer>3</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>59</integer>
+// CHECK-NEXT:          <key>col</key><integer>3</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>59</integer>
+// CHECK-NEXT:          <key>col</key><integer>20</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>0</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Calling &apos;initStruct&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Calling &apos;initStruct&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>49</integer>
+// CHECK-NEXT:       <key>col</key><integer>1</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Entered call from &apos;testPassingParentRegionStruct&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Entered call from &apos;testPassingParentRegionStruct&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>49</integer>
+// CHECK-NEXT:            <key>col</key><integer>1</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>49</integer>
+// CHECK-NEXT:            <key>col</key><integer>4</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>50</integer>
+// CHECK-NEXT:            <key>col</key><integer>3</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>50</integer>
+// CHECK-NEXT:            <key>col</key><integer>4</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>50</integer>
+// CHECK-NEXT:            <key>col</key><integer>3</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>50</integer>
+// CHECK-NEXT:            <key>col</key><integer>4</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>50</integer>
+// CHECK-NEXT:            <key>col</key><integer>7</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>50</integer>
+// CHECK-NEXT:            <key>col</key><integer>7</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>50</integer>
+// CHECK-NEXT:       <key>col</key><integer>7</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>50</integer>
+// CHECK-NEXT:          <key>col</key><integer>7</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>50</integer>
+// CHECK-NEXT:          <key>col</key><integer>12</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Assuming &apos;x&apos; is &lt;= 0</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Assuming &apos;x&apos; is &lt;= 0</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>50</integer>
+// CHECK-NEXT:            <key>col</key><integer>7</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>50</integer>
+// CHECK-NEXT:            <key>col</key><integer>7</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>53</integer>
+// CHECK-NEXT:            <key>col</key><integer>5</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>53</integer>
+// CHECK-NEXT:            <key>col</key><integer>10</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>59</integer>
+// CHECK-NEXT:       <key>col</key><integer>3</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>59</integer>
+// CHECK-NEXT:          <key>col</key><integer>3</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>59</integer>
+// CHECK-NEXT:          <key>col</key><integer>20</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>1</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Returning from &apos;initStruct&apos;</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Returning from &apos;initStruct&apos;</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>59</integer>
+// CHECK-NEXT:            <key>col</key><integer>3</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>59</integer>
+// CHECK-NEXT:            <key>col</key><integer>12</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>61</integer>
+// CHECK-NEXT:            <key>col</key><integer>3</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>61</integer>
+// CHECK-NEXT:            <key>col</key><integer>8</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>control</string>
+// CHECK-NEXT:      <key>edges</key>
+// CHECK-NEXT:       <array>
+// CHECK-NEXT:        <dict>
+// CHECK-NEXT:         <key>start</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>61</integer>
+// CHECK-NEXT:            <key>col</key><integer>3</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>61</integer>
+// CHECK-NEXT:            <key>col</key><integer>8</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:         <key>end</key>
+// CHECK-NEXT:          <array>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>61</integer>
+// CHECK-NEXT:            <key>col</key><integer>10</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:           <dict>
+// CHECK-NEXT:            <key>line</key><integer>61</integer>
+// CHECK-NEXT:            <key>col</key><integer>10</integer>
+// CHECK-NEXT:            <key>file</key><integer>0</integer>
+// CHECK-NEXT:           </dict>
+// CHECK-NEXT:          </array>
+// CHECK-NEXT:        </dict>
+// CHECK-NEXT:       </array>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:     <dict>
+// CHECK-NEXT:      <key>kind</key><string>event</string>
+// CHECK-NEXT:      <key>location</key>
+// CHECK-NEXT:      <dict>
+// CHECK-NEXT:       <key>line</key><integer>61</integer>
+// CHECK-NEXT:       <key>col</key><integer>10</integer>
+// CHECK-NEXT:       <key>file</key><integer>0</integer>
+// CHECK-NEXT:      </dict>
+// CHECK-NEXT:      <key>ranges</key>
+// CHECK-NEXT:      <array>
+// CHECK-NEXT:        <array>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>61</integer>
+// CHECK-NEXT:          <key>col</key><integer>15</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:         <dict>
+// CHECK-NEXT:          <key>line</key><integer>61</integer>
+// CHECK-NEXT:          <key>col</key><integer>16</integer>
+// CHECK-NEXT:          <key>file</key><integer>0</integer>
+// CHECK-NEXT:         </dict>
+// CHECK-NEXT:        </array>
+// CHECK-NEXT:      </array>
+// CHECK-NEXT:      <key>depth</key><integer>0</integer>
+// CHECK-NEXT:      <key>extended_message</key>
+// CHECK-NEXT:      <string>Dereference of null pointer (loaded from field &apos;f1&apos;)</string>
+// CHECK-NEXT:      <key>message</key>
+// CHECK-NEXT:      <string>Dereference of null pointer (loaded from field &apos;f1&apos;)</string>
+// CHECK-NEXT:     </dict>
+// CHECK-NEXT:    </array>
+// CHECK-NEXT:    <key>description</key><string>Dereference of null pointer (loaded from field &apos;f1&apos;)</string>
+// CHECK-NEXT:    <key>category</key><string>Logic error</string>
+// CHECK-NEXT:    <key>type</key><string>Dereference of null pointer</string>
+// CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
+// CHECK-NEXT:   <key>issue_context</key><string>testPassingParentRegionStruct</string>
+// CHECK-NEXT:   <key>issue_hash</key><integer>5</integer>
+// CHECK-NEXT:   <key>location</key>
+// CHECK-NEXT:   <dict>
+// CHECK-NEXT:    <key>line</key><integer>61</integer>
+// CHECK-NEXT:    <key>col</key><integer>10</integer>
+// CHECK-NEXT:    <key>file</key><integer>0</integer>
+// CHECK-NEXT:   </dict>
+// CHECK-NEXT:   </dict>
+// CHECK-NEXT:  </array>