[llvm-bugs] [Bug 48032] New: undefined reference to destructor of local class

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=48032

            Bug ID: 48032
           Summary: undefined reference to destructor of local class
           Product: clang
           Version: 10.0
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: C++
          Assignee: unassignedclangbugs at nondot.org
          Reporter: huangqinjin at gmail.com
                CC: blitzrakete at gmail.com, dgregor at apple.com,
                    erik.pilkington at gmail.com, llvm-bugs at lists.llvm.org,
                    richard-llvm at metafoo.co.uk

struct cmd
{
    virtual ~cmd() {}
};

int main()
{
    struct echo;            // no error if comment out this line
    struct echo : cmd {};
    new echo;               // undefined reference to `main::echo::~echo()'
    echo e;                 // no error
}

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