tree 55d131c4ed0fa2c2a67d9aa57b1013439a6eedce
parent 7dffb933d33ff288675c8094d05c31b35cbf7e4d
author Ian Lance Taylor <iant@golang.org> 1644380198 -0800
committer Ian Lance Taylor <iant@golang.org> 1644444789 +0000

compiler: use nil pointer for zero length string constant

We used to pointlessly set the pointer of a zero length string
constant to point to a zero byte constant.  Instead, just use nil.

Change-Id: I73fb28dcfcf547565dcab4ec26412f6e6e7ca951
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/384354
Trust: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>