tree cd19f7eafd8b7d7389084dc391455cb650a49a93
parent 925ace70ac7426c3f8b5c0bfb75aa9601f071de4
author Ian Lance Taylor <iant@golang.org> 1635270640 -0700
committer Ian Lance Taylor <iant@golang.org> 1635289830 +0000

compiler: permit compiler directives in parenthesized groups

The original compiler directive support was only for //line at the
start of a line and for //go: comments before function declarations.
When support was added for //go:notinheap for types and //go:embed for
variables the code did not adapt to permit spaces before the comment
or to permit the comments in var() or type() groups.  This change
corrects those omissions.

Change-Id: I0d533a7f13d33115dca1eab842a24f6f294df09d
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/358699
Trust: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>