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Re: [PATCH] Do not change scope for unknown locations

> As Richard suggested, if a location is UNKNOWN_LOCATION, instead of
> change_scope to DECL_INITIAL (cfun->decl), we should let it inherit
> location from its previous instructions. This is implemented in the
> attached patch.
> 
> Bootstrapped and passed gcc regression tests and gdb regression tests.
> 
> Is it okay for trunk?
> 
> Thanks,
> Dehao
> 
> gcc/ChangeLog:
> 2012-11-02  Dehao Chen  <dehao@google.com>
> 
>         * final.c (reemit_insn_block_notes): Do not change scope if insn
>         location is UNKNOWN_LOCATION.

OK, thanks.  What happens if you go one step farther and always continue?

-- 
Eric Botcazou
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