commit c41608f4ac868047dcab0de73cb96e831db264be
author Robert Griesemer <gri@golang.org> Wed Mar 02 17:34:42 2016 -0800
committer Robert Griesemer <gri@golang.org> Thu Mar 03 04:05:45 2016 +0000
tree 6b6b71745e70a464992e403dc6646a84b4ad16b5
parent 8a83d36b8e4aeed56f85e6b26832b6a7ed8951a5

cmd/compile: remove more superfluous int(lineno) conversions

Change-Id: Ia3e5d62b9d38a6c356baec8eb88b2bdabff5820f
Reviewed-on: https://go-review.googlesource.com/20150
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Robert Griesemer <gri@golang.org>

src/cmd/compile/internal/gc/swt.go

diff --git a/src/cmd/compile/internal/gc/swt.go b/src/cmd/compile/internal/gc/swt.go
index 7ad66c3..1835642 100644
--- a/src/cmd/compile/internal/gc/swt.go
+++ b/src/cmd/compile/internal/gc/swt.go
@@ -58,7 +58,7 @@
 
 // typecheckswitch typechecks a switch statement.
 func typecheckswitch(n *Node) {
-	lno := int(lineno)
+	lno := lineno
 	typechecklist(n.Ninit, Etop)
 
 	var nilonly string
@@ -184,7 +184,7 @@
 		typecheckslice(ncase.Nbody.Slice(), Etop)
 	}
 
-	lineno = int32(lno)
+	lineno = lno
 }
 
 // walkswitch walks a switch statement.
@@ -290,7 +290,7 @@
 		var cas *NodeList
 		for _, c := range cc {
 			n := c.node
-			lno := int(setlineno(n))
+			lno := setlineno(n)
 
 			a := Nod(OIF, nil, nil)
 			if (s.kind != switchKindTrue && s.kind != switchKindFalse) || assignop(n.Left.Type, s.exprname.Type, nil) == OCONVIFACE || assignop(s.exprname.Type, n.Left.Type, nil) == OCONVIFACE {
@@ -306,7 +306,7 @@
 			a.Nbody.Set([]*Node{n.Right}) // goto l
 
 			cas = list(cas, a)
-			lineno = int32(lno)
+			lineno = lno
 		}
 		return liststmt(cas)
 	}