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cmd/compile/internal/gc: various minor cleanups

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Two funcs and a field were unused. Remove them.

A few statements could be made simpler.

importsym's pos parameter was unused, so remove it.

Finally, don't use printf-like funcs with constant strings that have no
formatting directives.

Change-Id: I415452249bf2168aa353ac4f3643dfc03017ee53
Reviewed-on: https://go-review.googlesource.com/117699
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dave Cheney <dave@cheney.net>
This commit is contained in:
Daniel Martí 2018-06-11 09:11:29 +01:00
parent 9e4d87d115
commit 3b7b9dce43
9 changed files with 10 additions and 30 deletions
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4
src/cmd/compile/internal/gc/main.go
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@ -341,7 +341,7 @@ func Main(archInit func(*Arch)) {
}
// display help about the -d option itself and quit
if name == "help" {
fmt.Printf(debugHelpHeader)
fmt.Print(debugHelpHeader)
maxLen := len("ssa/help")
for _, t := range debugtab {
if len(t.name) > maxLen {
@ -353,7 +353,7 @@ func Main(archInit func(*Arch)) {
}
// ssa options have their own help
fmt.Printf("\t%-*s\t%s\n", maxLen, "ssa/help", "print help about SSA debugging")
fmt.Printf(debugHelpFooter)
fmt.Print(debugHelpFooter)
os.Exit(0)
}
val, valstring, haveInt := 1, "", true