Index: cfe/trunk/lib/StaticAnalyzer/Core/PathDiagnostic.cpp
===================================================================
--- cfe/trunk/lib/StaticAnalyzer/Core/PathDiagnostic.cpp
+++ cfe/trunk/lib/StaticAnalyzer/Core/PathDiagnostic.cpp
@@ -723,6 +723,8 @@
   } else if (Optional<PostInitializer> PIP = P.getAs<PostInitializer>()) {
     return PathDiagnosticLocation(PIP->getInitializer()->getSourceLocation(),
                                   SMng);
+  } else if (Optional<PreImplicitCall> PIC = P.getAs<PreImplicitCall>()) {
+    return PathDiagnosticLocation(PIC->getLocation(), SMng);
   } else if (Optional<PostImplicitCall> PIE = P.getAs<PostImplicitCall>()) {
     return PathDiagnosticLocation(PIE->getLocation(), SMng);
   } else if (Optional<CallEnter> CE = P.getAs<CallEnter>()) {
Index: cfe/trunk/test/Analysis/diagnostics/dtors.cpp
===================================================================
--- cfe/trunk/test/Analysis/diagnostics/dtors.cpp
+++ cfe/trunk/test/Analysis/diagnostics/dtors.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_analyze_cc1 -w -analyzer-checker=core,cplusplus -verify %s
+
+// expected-no-diagnostics
+
+namespace no_crash_on_delete_dtor {
+// We were crashing when producing diagnostics for this code.
+struct S {
+  void foo();
+  ~S();
+};
+
+struct smart_ptr {
+  int x;
+  S *s;
+  smart_ptr(S *);
+  S *get() {
+    return (x || 0) ? nullptr : s;
+  }
+};
+
+void bar(smart_ptr p) {
+  delete p.get();
+  p.get()->foo();
+}
+} // namespace no_crash_on_delete_dtor