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cmd/compile: remove unused importimport function

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Functionality is present in bimport.go in slightly modified form.

Change-Id: I6be79d91588873e6ba70d6ab07ba2caa12346dfc
Reviewed-on: https://go-review.googlesource.com/27672
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Robert Griesemer 2016-08-24 13:12:34 -07:00
parent a99f812cba
commit 78bc418f1d
2 changed files with 7 additions and 29 deletions
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8
src/cmd/compile/internal/gc/bimport.go
View File

@ -212,6 +212,12 @@ func (p *importer) verifyTypes() {
}
}
// numImport tracks how often a package with a given name is imported.
// It is used to provide a better error message (by using the package
// path to disambiguate) if a package that appears multiple times with
// the same name appears in an error message.
var numImport = make(map[string]int)
func (p *importer) pkg() *Pkg {
// if the package was seen before, i is its index (>= 0)
i := p.tagOrIndex()
@ -244,7 +250,7 @@ func (p *importer) pkg() *Pkg {
Fatalf("importer: package path %q for pkg index %d", path, len(p.pkgList))
}
// see importimport (export.go)
// add package to pkgList
pkg := importpkg
if path != "" {
pkg = mkpkg(path)

28
src/cmd/compile/internal/gc/export.go
View File

@ -295,34 +295,6 @@ func pkgtype(s *Sym) *Type {
return s.Def.Type
}
// numImport tracks how often a package with a given name is imported.
// It is used to provide a better error message (by using the package
// path to disambiguate) if a package that appears multiple times with
// the same name appears in an error message.
var numImport = make(map[string]int)
func importimport(s *Sym, path string) {
// Informational: record package name
// associated with import path, for use in
// human-readable messages.
if isbadimport(path) {
errorexit()
}
p := mkpkg(path)
if p.Name == "" {
p.Name = s.Name
numImport[s.Name]++
} else if p.Name != s.Name {
Yyerror("conflicting names %s and %s for package %q", p.Name, s.Name, p.Path)
}
if incannedimport == 0 && myimportpath != "" && path == myimportpath {
Yyerror("import %q: package depends on %q (import cycle)", importpkg.Path, path)
errorexit()
}
}
// importconst declares symbol s as an imported constant with type t and value n.
func importconst(s *Sym, t *Type, n *Node) {
importsym(s, OLITERAL)