[llvm-bugs] [Bug 37152] New: Assertion failure in clang::ento::ExprEngine::VisitCXXDestructor() "Only CXXRecordDecls should have destructors"
via llvm-bugs
llvm-bugs at lists.llvm.org
Tue Apr 17 07:35:37 PDT 2018
https://bugs.llvm.org/show_bug.cgi?id=37152
Bug ID: 37152
Summary: Assertion failure in
clang::ento::ExprEngine::VisitCXXDestructor() "Only
CXXRecordDecls should have destructors"
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: llvm-bugs at lists.llvm.org
$ cat test-clang__ento__ExprEngine__VisitCXXDestructor.cc
class a {
protected:
~a();
};
class : a {
} typedef b[8];
class c {
b d;
bool m_fn1();
};
bool c::m_fn1() { delete &d; }
$ ./clang-tidy -checks=-*,clang-analyzer*
test-clang__ento__ExprEngine__VisitCXXDestructor.cc -- -std=c++11
assertion failed at lib/StaticAnalyzer/Core/ExprEngineCXX.cpp:464 in void
clang::ento::ExprEngine::VisitCXXDestructor(clang::QualType, const
clang::ento::MemRegion *, const clang::Stmt *, bool, clang::ento::ExplodedNode
*, clang::ento::ExplodedNodeSet &, const
clang::ento::ExprEngine::EvalCallOptions &): RecordDecl &&
"Only CXXRecordDecls should have destructors"
@ 0x55669190ba26 __assert_fail
@ 0x55668f6dbd18 clang::ento::ExprEngine::VisitCXXDestructor()
@ 0x55668f6ae948 clang::ento::ExprEngine::ProcessDeleteDtor()
@ 0x55668f6a9644 clang::ento::ExprEngine::ProcessImplicitDtor()
@ 0x55668f6a82f6 clang::ento::ExprEngine::processCFGElement()
@ 0x55668f6cd795 clang::ento::CoreEngine::HandlePostStmt()
@ 0x55668f6cca4d clang::ento::CoreEngine::ExecuteWorkList()
@ 0x55668f3fa7fc (anonymous
namespace)::AnalysisConsumer::ActionExprEngine()
@ 0x55668f3fa376 (anonymous namespace)::AnalysisConsumer::HandleCode()
@ 0x55668f3e60e4 (anonymous
namespace)::AnalysisConsumer::HandleTranslationUnit()
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