tree fad9c0b6c193c131afb3a194a5578686c5afb424
parent 960637781ca9546ea2db913e48afd7eccbdadfa9
author Cherry Zhang <cherryyz@google.com> 1547221076 -0500
committer Ian Lance Taylor <iant@golang.org> 1547248560 +0000

compiler: pad structs ending with zero-sized field

For a struct with zero-sized last field, the address of the
field falls out of the object boundary, which confuses the
garbage collector. Pad an extra byte in this case.

Change-Id: I44c2b52f0353eff81725fe18084a229b44e0c344
Reviewed-on: https://go-review.googlesource.com/c/157557
Reviewed-by: Ian Lance Taylor <iant@golang.org>