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cmd/link/internal/ld: remove unused call to os.Getwd
This call to os.Getwd (or getwd) has been part of the linker since the C implementation in7d507dc6e6
. It stopped being used in26438d4d80
, and survived the conversion to Go in1f9dbb60ef
. Its return value goes unused (the linker gets the value for AT_comp_dir in dwarf.go), remove it. Change-Id: I3d4594813bb4ee0a6af31a36e19d99ec4b863677 Reviewed-on: https://go-review.googlesource.com/19655 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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@ -34,8 +34,6 @@ package ld
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import (
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"cmd/internal/obj"
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"log"
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"os"
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"path/filepath"
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"strconv"
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)
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@ -70,13 +68,6 @@ func linknew(arch *LinkArch) *Link {
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log.Fatalf("invalid goarch %s (want %s)", p, arch.Name)
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}
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var buf string
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buf, _ = os.Getwd()
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if buf == "" {
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buf = "/???"
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}
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buf = filepath.ToSlash(buf)
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ctxt.Headtype = headtype(obj.Getgoos())
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if ctxt.Headtype < 0 {
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log.Fatalf("unknown goos %s", obj.Getgoos())
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