[llvm-bugs] [Bug 34622] New: Assertion failure in clang::ento::SValBuilder::evalBinOp

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=34622

            Bug ID: 34622
           Summary: Assertion failure in
                    clang::ento::SValBuilder::evalBinOp
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Static Analyzer
          Assignee: dcoughlin at apple.com
          Reporter: alexfh at google.com
                CC: llvm-bugs at lists.llvm.org

$ echo "void crash(bool *b) { EXPECT_TRUE(*b); }" >>
llvm.git/tools/clang/test/Analysis/gtest.cpp
$ clang-tidy llvm.git/tools/clang/test/Analysis/gtest.cpp
-checks=-*,clang-analyzer-apiModeling.google.GTest -- -std=c++11
-DGTEST_VERSION_1_8_AND_LATER=1
assert.h assertion failed at
tools/clang/lib/StaticAnalyzer/Core/SValBuilder.cpp:406 in clang::ento::SVal
clang::ento::SValBuilder::evalBinOp(clang::ento::ProgramStateRef,
BinaryOperator::Opcode, clang::ento::SVal, clang::ento::SVal, clang::QualType):
op == BO_Add
    @          0x52d94ca  __assert_fail
    @          0x2c26793  clang::ento::SValBuilder::evalBinOp()
    @          0x2c26a41  clang::ento::SValBuilder::evalEQ()
    @          0x2a50428  (anonymous
namespace)::GTestChecker::assumeValuesEqual()
    @          0x2a50015  (anonymous
namespace)::GTestChecker::modelAssertionResultBoolConstructor()
    @          0x2a4f9bb  (anonymous namespace)::GTestChecker::checkPostCall()
    @          0x2a4f780  clang::ento::check::PostCall::_checkCall<>()
    @          0x2d01842  clang::ento::CheckerFn<>::operator()()
    @          0x2cf537a  (anonymous namespace)::CheckCallContext::runChecker()
    @          0x2cf2489  expandGraphWithCheckers<>()
    @          0x2cf2200 
clang::ento::CheckerManager::runCheckersForCallEvent()
    @          0x2d55b48  clang::ento::CheckerManager::runCheckersForPostCall()
    @          0x2d53a10  clang::ento::ExprEngine::VisitCXXConstructExpr()
    @          0x2d10d99  clang::ento::ExprEngine::Visit()
    @          0x2d0dcd1  clang::ento::ExprEngine::ProcessStmt()
    @          0x2d0d98a  clang::ento::ExprEngine::processCFGElement()
    @          0x2d3bff6  clang::ento::CoreEngine::HandlePostStmt()
    @          0x2d3b8f6  clang::ento::CoreEngine::dispatchWorkItem()
    @          0x2d3b458  clang::ento::CoreEngine::ExecuteWorkList()
    @          0x20309f5  clang::ento::ExprEngine::ExecuteWorkList()
    @          0x1fd8192  (anonymous
namespace)::AnalysisConsumer::ActionExprEngine()
    @          0x1fd7f51  (anonymous
namespace)::AnalysisConsumer::RunPathSensitiveChecks()
    @          0x1fd7c15  (anonymous namespace)::AnalysisConsumer::HandleCode()
    @          0x1fcb113  (anonymous
namespace)::AnalysisConsumer::HandleDeclsCallGraph()
    @          0x1fc9397  (anonymous
namespace)::AnalysisConsumer::HandleTranslationUnit()
    @          0x240173e  clang::MultiplexConsumer::HandleTranslationUnit()
    @          0x2e58606  clang::ParseAST()
    @          0x23ef10a  clang::ASTFrontendAction::ExecuteAction()
    @          0x23eeba0  clang::FrontendAction::Execute()

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