The ODOTPTRs introduced in CL #19814 don't have field names,
just offsets. The fieldtrack experiment crashes when
examining them. Instead, just ignore them. We'll never track
these fields anyway.
It would be nice to have the runtime type struct build in the
compiler (like we do sudog, for example) so we could use its
fieldnames. Doesn't seem worth it just for this CL.
Change-Id: I5e75024f5a8333eb7439543b3f466ea40213a1b9
Reviewed-on: https://go-review.googlesource.com/20157 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>