• via Digitalmars-d-bugs (49/49) Jan 11 2015 https://issues.dlang.org/show_bug.cgi?id=13968

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=13968

          Issue ID: 13968
           Summary: [REG2.067a] constructing and returing union causes
                    segfault
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: regression
          Priority: P1
         Component: DMD
          Assignee: nobody puremagic.com
          Reporter: sinkuupump gmail.com

Compiler segfaults without error messages.

Code:

union U
{
    bool a;
    long b;
}

U test1()
{
    return U();
}

U* test2()
{
    return new U();
}


Stack trace (with test1):


Expression*)::EscapeVisitor::visit(StructLiteralExp*) ()








Stack trace (with test2):


Expression*)::EscapeVisitor::visit(NewExp*)
    ()







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