[cfe-dev] Usage of file name in EmitCXXGlobalInitFunc

[David Majnemer]

We used to use "__GLOBAL_I_a" before r208128.  I would suggest you do the
same when no filename exists.


On Sun, Aug 24, 2014 at 3:54 PM, Keno Fischer <kfischer at college.harvard.edu>
wrote:

> EmitCXXGlobalInitFunc will include the filename of the current main
> file in the symbol name. However, if the main file is a MemBuffer (as
> in my case), this crashes. What is the purpose of including the
> filename? What should be done if there is no filename? I'd be happy to
> write up a patch, but I don't know what the right semantics are.
>
> Thanks,
> Keno
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