aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/cmd/compile/internal/gc/walk.go6
1 files changed, 0 insertions, 6 deletions
diff --git a/src/cmd/compile/internal/gc/walk.go b/src/cmd/compile/internal/gc/walk.go
index 9bfdaffa62..57bf8a1e0e 100644
--- a/src/cmd/compile/internal/gc/walk.go
+++ b/src/cmd/compile/internal/gc/walk.go
@@ -3342,12 +3342,6 @@ func walkcompareInterface(n *Node, init *Nodes) *Node {
}
func walkcompareString(n *Node, init *Nodes) *Node {
- // s + "badgerbadgerbadger" == "badgerbadgerbadger"
- if (n.Op == OEQ || n.Op == ONE) && Isconst(n.Right, CTSTR) && n.Left.Op == OADDSTR && n.Left.List.Len() == 2 && Isconst(n.Left.List.Second(), CTSTR) && strlit(n.Right) == strlit(n.Left.List.Second()) {
- r := nod(n.Op, nod(OLEN, n.Left.List.First(), nil), nodintconst(0))
- return finishcompare(n, r, init)
- }
-
// Rewrite comparisons to short constant strings as length+byte-wise comparisons.
var cs, ncs *Node // const string, non-const string
switch {