cmd/compile: remove excessive whitespace in needkeyupdate

Passes toolstash-check.

Change-Id: I5309125e0da65a5f240e53472b1c911252f0a472
Reviewed-on: https://go-review.googlesource.com/41403
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>

diff --git a/src/cmd/compile/internal/gc/reflect.go b/src/cmd/compile/internal/gc/reflect.go
index afc7ca5b760a0ab0a83f1c8c17a32a7db8a1a854..aff80f382a7c46145ae0c390b15be6656c539c7d 100644 (file)
--- a/src/cmd/compile/internal/gc/reflect.go
+++ b/src/cmd/compile/internal/gc/reflect.go
@@ -1025,28 +1025,11 @@ func isreflexive(t *types.Type) bool {
 // need the key to be updated.
 func needkeyupdate(t *types.Type) bool {
        switch t.Etype {
-       case TBOOL,
-               TINT,
-               TUINT,
-               TINT8,
-               TUINT8,
-               TINT16,
-               TUINT16,
-               TINT32,
-               TUINT32,
-               TINT64,
-               TUINT64,
-               TUINTPTR,
-               TPTR32,
-               TPTR64,
-               TUNSAFEPTR,
-               TCHAN:
+       case TBOOL, TINT, TUINT, TINT8, TUINT8, TINT16, TUINT16, TINT32, TUINT32,
+               TINT64, TUINT64, TUINTPTR, TPTR32, TPTR64, TUNSAFEPTR, TCHAN:
                return false
 
-       case TFLOAT32, // floats can be +0/-0
-               TFLOAT64,
-               TCOMPLEX64,
-               TCOMPLEX128,
+       case TFLOAT32, TFLOAT64, TCOMPLEX64, TCOMPLEX128, // floats and complex can be +0/-0
                TINTER,
                TSTRING: // strings might have smaller backing stores
                return true