[cfe-commits] PATCH: Better support for -g options in Clang driver

[Alexey Samsonov]

On Fri, Jun 1, 2012 at 9:58 PM, Eric Christopher <echristo at apple.com> wrote:

>
> On Jun 1, 2012, at 2:10 AM, Alexey Samsonov <samsonov at google.com> wrote:
>
> > Hi, cfe-commits!
> >
> > This patch improves support for different -g options:
> > 1) Flags -ggdb{0,2,3}, -gdwarf-{2,3,4} are now supported and translated
> to "-g" (except -ggdb0).
> > 2) Flag -gtoggle is supported.
> > 3) Flags -g[no-]record-gcc-switches and -g[no-]strict-dwarf are
> supported and ignored.
> > 4) Flags for alternate debug formats (-gcoff*, -gxcoff*, -gstabs*,
> -gvms*) are marked as unsupported and produce an error.
>
> ... what on earth is -gtoggle for?
>

Or do you mean Clang doesn't need to support this one?


>
> Otherwise sure :)
>
> -eric
>



-- 
Alexey Samsonov, MSK
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