tree 95e24c7ae1b355f51967f783bdc556977ffff181
parent 629a7be6d0a4808cd8e7af805986652d81bb975f
author Alan Donovan <adonovan@google.com> 1714690858 -0400
committer Alan Donovan <adonovan@google.com> 1714778330 +0000

go/analysis/passes/stdversion: test *.go < go.mod version

This CL adds two tests for when the file's Go version
(set by a //go:build constraint) is lower than the module's
Go version.

With a go.mod version < go1.21, the start of the "extended forward
compatibility" regime, stdversion is silent. But with go1.21+,
the build constraint in the file overrides the Go module version,
even when lower.

Fixes golang/go#67123

Change-Id: Iba37ff2d2c6d0e42a5bd0fe80bbd8dc6b1a25ac9
Reviewed-on: https://go-review.googlesource.com/c/tools/+/582936
Reviewed-by: Tim King <taking@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>