cmd/compile: use `else if` for mutually exclusive `if` statements
Change-Id: I43e5bb778fbba1398c8006b1644524a9885157db
GitHub-Last-Rev: fa76473ab8b207b8cfc350ca8a26de37dfe57f82
GitHub-Pull-Request: golang/go#47155
Reviewed-on: https://go-review.googlesource.com/c/go/+/334169
Trust: Keith Randall <khr@golang.org>
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
diff --git a/src/cmd/compile/internal/typecheck/dcl.go b/src/cmd/compile/internal/typecheck/dcl.go
index 76fc6de..68ab05a 100644
--- a/src/cmd/compile/internal/typecheck/dcl.go
+++ b/src/cmd/compile/internal/typecheck/dcl.go
@@ -360,8 +360,7 @@
if n.Sym == nil {
// Name so that escape analysis can track it. ~r stands for 'result'.
n.Sym = LookupNum("~r", i)
- }
- if n.Sym.IsBlank() {
+ } else if n.Sym.IsBlank() {
// Give it a name so we can assign to it during return. ~b stands for 'blank'.
// The name must be different from ~r above because if you have
// func f() (_ int)
