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runtime: remove no-op slice operation in Caller 

rpc was an array prior to CL 152537, so it was necessary to slice
it since callers accepts a slice. Now that rpc is already a slice,
slicing it is no longer required.

Change-Id: Ie646ef5e494323c9fb58f3a24f942e3b1ff639ea
Reviewed-on: https://go-review.googlesource.com/c/go/+/579016
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
This commit is contained in:
Dmitri Shuralyov 2024-04-15 19:54:01 -04:00 committed by Gopher Robot
parent 315b6ae682
commit f17b28de78
1 changed files with 1 additions and 1 deletions
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2
src/runtime/extern.go
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@ -297,7 +297,7 @@ import (
// call. The boolean ok is false if it was not possible to recover the information.
func Caller(skip int) (pc uintptr, file string, line int, ok bool) {
rpc := make([]uintptr, 1)
n := callers(skip+1, rpc[:])
n := callers(skip+1, rpc)
if n < 1 {
return
}