cmd/go: fix typo in ExtraEnvVarsCostly

For #69994

Change-Id: I7db39074f6a055efb29c1cbd0db4c286864a5da6
Reviewed-on: https://go-review.googlesource.com/c/go/+/621996
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: bcd a <letmetellsomediff@gmail.com>
Reviewed-by: Sam Thanawalla <samthanawalla@google.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Auto-Submit: Sam Thanawalla <samthanawalla@google.com>

diff --git a/src/cmd/go/internal/envcmd/env.go b/src/cmd/go/internal/envcmd/env.go
index 6be387201207ca0b3610f158c960fa2a6231223a..426427cd76d031a9a1b6852b024dd86db47df89e 100644 (file)
--- a/src/cmd/go/internal/envcmd/env.go
+++ b/src/cmd/go/internal/envcmd/env.go
@@ -250,7 +250,7 @@ func ExtraEnvVarsCostly() []cfg.EnvVar {
                        ev.Changed = ev.Value != ""
                case "PKG_CONFIG":
                        ev.Changed = ev.Value != cfg.DefaultPkgConfig
-               case "CGO_CXXFLAGS", "CGO_CFLAGS", "CGO_FFLAGS", "GGO_LDFLAGS":
+               case "CGO_CXXFLAGS", "CGO_CFLAGS", "CGO_FFLAGS", "CGO_LDFLAGS":
                        ev.Changed = ev.Value != work.DefaultCFlags
                }
        }