tree 371abe8d331a6c30ef3a4a0ccb19b17fc78f2849
parent 3e8f49a2137a87fdaba51c3002ddbe41ab18ed46
author Ian Lance Taylor <iant@golang.org> 1608009993 -0800
committer Ian Lance Taylor <iant@golang.org> 1608065600 +0000

compiler: better error for unexpected digit

A digit character is not invalid in general, but it's not permitted
at the start of an identifier.  Report a better error message.
The test case is issue11359.go in the source repo.

Change-Id: If8c55aba710419715a7932067023102f61efc742
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/278174
Trust: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>