[PATCH] D47417: [analyzer] Add missing state transition in IteratorChecker

[Reka Kovacs via Phabricator via cfe-commits]

rnkovacs created this revision.
rnkovacs added reviewers: NoQ, xazax.hun, george.karpenkov, baloghadamsoftware.
Herald added subscribers: a.sidorin, dkrupp, szepet, whisperity.

After cleaning up program state maps in `checkDeadSymbols()`, a transition 
should be added to generate the new state.


Repository:
  rC Clang

https://reviews.llvm.org/D47417

Files:
  lib/StaticAnalyzer/Checkers/IteratorChecker.cpp


Index: lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
+++ lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
@@ -395,6 +395,8 @@
       State = State->remove<IteratorComparisonMap>(Comp.first);
     }
   }
+
+  C.addTransition(State);
 }
 
 ProgramStateRef IteratorChecker::evalAssume(ProgramStateRef State, SVal Cond,



Index: lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
===================================================================
--- lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
+++ lib/StaticAnalyzer/Checkers/IteratorChecker.cpp
@@ -395,6 +395,8 @@
       State = State->remove<IteratorComparisonMap>(Comp.first);
     }
   }
+
+  C.addTransition(State);
 }
 
 ProgramStateRef IteratorChecker::evalAssume(ProgramStateRef State, SVal Cond,

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