go/internal/gccgoimporter: permit fixups for V2 export data
The changes added in https://golang.org/cl/151997 to fix problems when
reading older export data introduced the ability to add "fixups" to
handle references to a type whose definition has not yet been
finalized. It turns out we need to allow for fixups even for more
recent export data (V2 and V3); this patch removes a version guard for
the fixup generation logic.
Fixes #29198.
Change-Id: I82136ac45b53e4a59c05ff0879ac6bb545d0ff31
Reviewed-on: https://go-review.googlesource.com/c/153821
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>