From ecfddf4841ceaa7fd253aae0b6d9d0d59625674b Mon Sep 17 00:00:00 2001 From: Than McIntosh Date: Fri, 5 Apr 2024 20:17:17 +0000 Subject: [PATCH] cmd/compile/internal/base: enable stack slot merging by default Flag flip to enable stack slot merging by default when optimizing. Please see the earlier CL for details on what this is doing. Updates #62737. Updates #65532. Updates #65495. Change-Id: I8e30d553e74ace43d418f883199721f05320d3d7 Reviewed-on: https://go-review.googlesource.com/c/go/+/576681 LUCI-TryBot-Result: Go LUCI Reviewed-by: Cherry Mui --- src/cmd/compile/internal/base/flag.go | 1 + 1 file changed, 1 insertion(+) diff --git a/src/cmd/compile/internal/base/flag.go b/src/cmd/compile/internal/base/flag.go index 0889c37b0d..1ee3337088 100644 --- a/src/cmd/compile/internal/base/flag.go +++ b/src/cmd/compile/internal/base/flag.go @@ -184,6 +184,7 @@ func ParseFlags() { Debug.SyncFrames = -1 // disable sync markers by default Debug.ZeroCopy = 1 Debug.RangeFuncCheck = 1 + Debug.MergeLocals = 1 Debug.Checkptr = -1 // so we can tell whether it is set explicitly -- 2.48.1