[llvmlinux] Added patch for detection of compilers that support unwind for ARM. Now clang is detected.

Jan-Simon Möller dl9pf at gmx.de
Tue Jan 28 12:19:34 UTC 2014

Hi David,

yes, beside


there is 


exactly for this purpose. 

CC: Behan


Jan-Simon Möller

jansimon.moeller at gmx.de
Am Dienstag, 28. Januar 2014, 11:42:55 schrieb David Woodhouse:
> On Thu, 2014-01-23 at 18:57 +0000, Charlebois, Mark wrote:
> > Clang defines (at least on the current trunk) GNUC, GNUC_MINOR, and
> > GNUC_PATCHLEVEL to 4, 2, and 1 respectively.
> > 
> > This version of GCC triggers the issue, but it isn't actually an issue
> > with clang so the patch will do what it did before unless clang is
> > defined and then it will not report the GCC version as an issue.
> That's a much better commit message. With that and with a Signed-off-by:
> directly on the patch itself (rather than on the commit which adds the
> patch to the llvmlinux repository), it can go straight to Linus.
> Is it worth building a linux.git tree based on the current upstream
> kernel, which can be included in linux-next and then pushed to Linus in
> each merge window, with the "simple" fixes like this?

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