[LLVMbugs] [Bug 13722] New: Address of stack memory associated with temporary object of type 'std::string' returned to caller

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=13722

             Bug #: 13722
           Summary: Address of stack memory associated with temporary
                    object of type 'std::string' returned to caller
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Static Analyzer
        AssignedTo: kremenek at apple.com
        ReportedBy: roland at utk.edu
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


False positive for code:

#include <string>

std::string f()
{
    return "";
}

int main()
{
    f();
    return 0;
}

I get many more false positives for the new warning "Address of stack memory
associated...". But this is the most simple case.

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