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| author | Martin Möhrmann <moehrmann@google.com> | 2017-08-10 21:24:51 +0200 |
|---|---|---|
| committer | Martin Möhrmann <moehrmann@google.com> | 2017-08-14 21:25:02 +0000 |
| commit | 248a7c7c42eaf58d0c82b704205c7eac5b14a42a (patch) | |
| tree | 24935876f7e0c504edb79b4ba496f2ded38036c0 /src/runtime/hashmap.go | |
| parent | 7df29b50b2d7fd9abcd2a070df407db57f3f79a6 (diff) | |
| download | go-248a7c7c42eaf58d0c82b704205c7eac5b14a42a.tar.xz | |
runtime: replace some uses of newarray with newobject for maps
This avoids the never triggered capacity checks in newarray.
Change-Id: Ib72b204adcb9e3fd3ab963defe0cd40e22d5d492
Reviewed-on: https://go-review.googlesource.com/54731
Run-TryBot: Martin Möhrmann <moehrmann@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'src/runtime/hashmap.go')
| -rw-r--r-- | src/runtime/hashmap.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/hashmap.go b/src/runtime/hashmap.go index d9e5d96207..87d0d26cfa 100644 --- a/src/runtime/hashmap.go +++ b/src/runtime/hashmap.go @@ -542,7 +542,7 @@ func mapassign(t *maptype, h *hmap, key unsafe.Pointer) unsafe.Pointer { h.flags |= hashWriting if h.buckets == nil { - h.buckets = newarray(t.bucket, 1) + h.buckets = newobject(t.bucket) // newarray(t.bucket, 1) } again: |