[llvm-bugs] [Bug 36416] New: Assertion failure in clang::ento::ExprEngine::VisitCommonDeclRefExpr

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=36416

            Bug ID: 36416
           Summary: Assertion failure in
                    clang::ento::ExprEngine::VisitCommonDeclRefExpr
           Product: clang
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Static Analyzer
          Assignee: dcoughlin at apple.com
          Reporter: alexfh at google.com
                CC: ekarpenkov at apple.com, llvm-bugs at lists.llvm.org

$ cat test-ExprEngine__VisitCommonDeclRefExpr.cc
class c {
  void f() {
    auto &bm = b;
    [&] { bm; }();
  }
  static int b;
};
$ clang-tidy -checks=-*,clang-analyzer*
test-ExprEngine__VisitCommonDeclRefExpr.cc -- -std=c++11
assertion failed at
llvm/tools/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp:2200 in void
clang::ento::ExprEngine::VisitCommonDeclRefExpr(const clang::Expr *, const
clang::NamedDecl *, clang::ento::ExplodedNode *, clang::ento::ExplodedNodeSet
&): VD->getType().isConstQualified()
    @     0x5645eb7a3806  __assert_fail
    @     0x5645ea2a09cb  clang::ento::ExprEngine::VisitCommonDeclRefExpr()
    @     0x5645ea29c3ad  clang::ento::ExprEngine::Visit()
    @     0x5645ea29879e  clang::ento::ExprEngine::ProcessStmt()
    @     0x5645ea29849b  clang::ento::ExprEngine::processCFGElement()
    @     0x5645ea2b954e  clang::ento::CoreEngine::HandleBlockEntrance()
    @     0x5645ea2b8dd0  clang::ento::CoreEngine::dispatchWorkItem()
    @     0x5645ea2b88dd  clang::ento::CoreEngine::ExecuteWorkList()
    @     0x5645e92e3dc3  (anonymous
namespace)::AnalysisConsumer::ActionExprEngine()
    @     0x5645e92e3946  (anonymous namespace)::AnalysisConsumer::HandleCode()
    @     0x5645e92cdcc4  (anonymous
namespace)::AnalysisConsumer::HandleTranslationUnit()

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