cmd/compile: rename some types2.Context variables from env to ctxt

Rename some variables in the compiler that were missed in CL 353089.

Change-Id: Ie748fe9b64e584a841d08ff60c439c93aae412d7
Reviewed-on: https://go-review.googlesource.com/c/go/+/353149
Trust: Robert Findley <rfindley@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
Reviewed-by: Robert Griesemer <gri@golang.org>

5 files changed, 12 insertions, 12 deletions

diff --git a/src/cmd/compile/internal/importer/iimport.go b/src/cmd/compile/internal/importer/iimport.go
index b99956de26..b9d2ecbdb5 100644
--- a/src/cmd/compile/internal/importer/iimport.go
+++ b/src/cmd/compile/internal/importer/iimport.go
@@ -660,7 +660,7 @@ func (r *importReader) doType(base *types2.Named) types2.Type {
 		baseType := r.typ()
 		// The imported instantiated type doesn't include any methods, so
 		// we must always use the methods of the base (orig) type.
-		// TODO provide a non-nil *Environment
+		// TODO provide a non-nil *Context
 		t, _ := types2.Instantiate(nil, baseType, targs, false)
 		return t
 
diff --git a/src/cmd/compile/internal/noder/import.go b/src/cmd/compile/internal/noder/import.go
index f065c97763..0aaf894641 100644
--- a/src/cmd/compile/internal/noder/import.go
+++ b/src/cmd/compile/internal/noder/import.go
@@ -48,7 +48,7 @@ var newReadImportFunc = func(data string, pkg1 *types.Pkg, env *types2.Context,
 }
 
 type gcimports struct {
-	env      *types2.Context
+	ctxt     *types2.Context
 	packages map[string]*types2.Package
 }
 
@@ -61,7 +61,7 @@ func (m *gcimports) ImportFrom(path, srcDir string, mode types2.ImportMode) (*ty
 		panic("mode must be 0")
 	}
 
-	_, pkg, err := readImportFile(path, typecheck.Target, m.env, m.packages)
+	_, pkg, err := readImportFile(path, typecheck.Target, m.ctxt, m.packages)
 	return pkg, err
 }
 
diff --git a/src/cmd/compile/internal/noder/irgen.go b/src/cmd/compile/internal/noder/irgen.go
index 6a09c2ee0c..b0a4da3536 100644
--- a/src/cmd/compile/internal/noder/irgen.go
+++ b/src/cmd/compile/internal/noder/irgen.go
@@ -34,13 +34,13 @@ func checkFiles(noders []*noder) (posMap, *types2.Package, *types2.Info) {
 	}
 
 	// typechecking
-	env := types2.NewContext()
+	ctxt := types2.NewContext()
 	importer := gcimports{
-		env:      env,
+		ctxt:     ctxt,
 		packages: map[string]*types2.Package{"unsafe": types2.Unsafe},
 	}
 	conf := types2.Config{
-		Context:               env,
+		Context:               ctxt,
 		GoVersion:             base.Flag.Lang,
 		IgnoreLabels:          true, // parser already checked via syntax.CheckBranches mode
 		CompilerErrorMessages: true, // use error strings matching existing compiler errors
diff --git a/src/cmd/compile/internal/noder/reader2.go b/src/cmd/compile/internal/noder/reader2.go
index de7211305b..d474db2427 100644
--- a/src/cmd/compile/internal/noder/reader2.go
+++ b/src/cmd/compile/internal/noder/reader2.go
@@ -16,7 +16,7 @@ import (
 type pkgReader2 struct {
 	pkgDecoder
 
-	env     *types2.Context
+	ctxt    *types2.Context
 	imports map[string]*types2.Package
 
 	posBases []*syntax.PosBase
@@ -24,11 +24,11 @@ type pkgReader2 struct {
 	typs     []types2.Type
 }
 
-func readPackage2(env *types2.Context, imports map[string]*types2.Package, input pkgDecoder) *types2.Package {
+func readPackage2(ctxt *types2.Context, imports map[string]*types2.Package, input pkgDecoder) *types2.Package {
 	pr := pkgReader2{
 		pkgDecoder: input,
 
-		env:     env,
+		ctxt:    ctxt,
 		imports: imports,
 
 		posBases: make([]*syntax.PosBase, input.numElems(relocPosBase)),
@@ -231,7 +231,7 @@ func (r *reader2) doTyp() (res types2.Type) {
 		obj, targs := r.obj()
 		name := obj.(*types2.TypeName)
 		if len(targs) != 0 {
-			t, _ := types2.Instantiate(r.p.env, name.Type(), targs, false)
+			t, _ := types2.Instantiate(r.p.ctxt, name.Type(), targs, false)
 			return t
 		}
 		return name.Type()
diff --git a/src/cmd/compile/internal/noder/unified.go b/src/cmd/compile/internal/noder/unified.go
index ee76ff34af..ec0012db4c 100644
--- a/src/cmd/compile/internal/noder/unified.go
+++ b/src/cmd/compile/internal/noder/unified.go
@@ -78,12 +78,12 @@ func unified(noders []*noder) {
 		base.Errorf("cannot use -G and -d=quirksmode together")
 	}
 
-	newReadImportFunc = func(data string, pkg1 *types.Pkg, env *types2.Context, packages map[string]*types2.Package) (pkg2 *types2.Package, err error) {
+	newReadImportFunc = func(data string, pkg1 *types.Pkg, ctxt *types2.Context, packages map[string]*types2.Package) (pkg2 *types2.Package, err error) {
 		pr := newPkgDecoder(pkg1.Path, data)
 
 		// Read package descriptors for both types2 and compiler backend.
 		readPackage(newPkgReader(pr), pkg1)
-		pkg2 = readPackage2(env, packages, pr)
+		pkg2 = readPackage2(ctxt, packages, pr)
 		return
 	}