[llvm-bugs] [Bug 34800] New: Assertion failure in clang::threadSafety::til::Project::Project

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=34800

            Bug ID: 34800
           Summary: Assertion failure in
                    clang::threadSafety::til::Project::Project
           Product: clang
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Frontend
          Assignee: unassignedclangbugs at nondot.org
          Reporter: alexfh at google.com
                CC: llvm-bugs at lists.llvm.org

$ cat test-clang__threadSafety__til__Project__Project.cc
struct A {
  operator int() const;
};
struct B {
  bool g() __attribute__((locks_excluded(h)));
  int h;
};
struct C {
  B* operator[](int);
};
C c;
void f() { c[A()]->g(); }
$ clang-tidy -checks=-*,modernize-use-override
test-clang__threadSafety__til__Project__Project.cc -- -std=c++11
-Wthread-safety-analysis
assertion failed at llvm/tools/clang/include/clang/AST/Decl.h:238 in
llvm::StringRef clang::NamedDecl::getName() const: Name.isIdentifier() && "Name
is not a simple identifier"

    @          0x52af10a  __assert_fail
    @           0x728ad4  clang::NamedDecl::getName()
    @          0x2b96016  clang::threadSafety::til::Project::Project()
    @          0x2b9262f 
clang::threadSafety::SExprBuilder::translateMemberExpr()
    @          0x2b920cc  clang::threadSafety::SExprBuilder::translate()
    @          0x2b9275a 
clang::threadSafety::SExprBuilder::translateCallExpr()
    @          0x2b929ac 
clang::threadSafety::SExprBuilder::translateCXXMemberCallExpr()
    @          0x2b92112  clang::threadSafety::SExprBuilder::translate()
    @          0x2b93596 
clang::threadSafety::SExprBuilder::translateCastExpr()
    @          0x2b92315  clang::threadSafety::SExprBuilder::translate()
    @          0x2b927fc 
clang::threadSafety::SExprBuilder::translateCallExpr()
    @          0x2b92a6b 
clang::threadSafety::SExprBuilder::translateCXXOperatorCallExpr()
    @          0x2b92134  clang::threadSafety::SExprBuilder::translate()
    @          0x2b92501 
clang::threadSafety::SExprBuilder::translateCXXThisExpr()
    @          0x2b920aa  clang::threadSafety::SExprBuilder::translate()
    @          0x2b92595 
clang::threadSafety::SExprBuilder::translateMemberExpr()
    @          0x2b920cc  clang::threadSafety::SExprBuilder::translate()
    @          0x2b91e99 
clang::threadSafety::SExprBuilder::translateAttrExpr()
    @          0x2b91b71 
clang::threadSafety::SExprBuilder::translateAttrExpr()
    @          0x2b14218  (anonymous
namespace)::BuildLockset::warnIfMutexHeld()
    @          0x2b00fa9  (anonymous namespace)::BuildLockset::handleCall()
    @          0x2b0f129  (anonymous namespace)::BuildLockset::VisitCallExpr()
    @          0x2b0f198  clang::StmtVisitorBase<>::VisitCXXMemberCallExpr()
    @          0x2aff4c5  clang::StmtVisitorBase<>::Visit()
    @          0x2afab2d  (anonymous
namespace)::ThreadSafetyAnalyzer::runAnalysis()
    @          0x2af99c5  clang::threadSafety::runThreadSafetyAnalysis()
    @          0x2a4e00b  clang::sema::AnalysisBasedWarnings::IssueWarnings()
    @          0x2a23291  clang::Sema::PopFunctionScopeInfo()
    @          0x291cd57  clang::Sema::ActOnFinishFunctionBody()

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