diff options
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/map.go | 6 | ||||
| -rw-r--r-- | src/runtime/map_fast32.go | 6 | ||||
| -rw-r--r-- | src/runtime/map_fast64.go | 6 | ||||
| -rw-r--r-- | src/runtime/map_faststr.go | 4 |
4 files changed, 11 insertions, 11 deletions
diff --git a/src/runtime/map.go b/src/runtime/map.go index c03e745dc5..c3fcfbfdbe 100644 --- a/src/runtime/map.go +++ b/src/runtime/map.go @@ -567,7 +567,7 @@ func mapassign(t *maptype, h *hmap, key unsafe.Pointer) unsafe.Pointer { // Set hashWriting after calling alg.hash, since alg.hash may panic, // in which case we have not actually done a write. - h.flags |= hashWriting + h.flags ^= hashWriting if h.buckets == nil { h.buckets = newobject(t.bucket) // newarray(t.bucket, 1) @@ -679,7 +679,7 @@ func mapdelete(t *maptype, h *hmap, key unsafe.Pointer) { // Set hashWriting after calling alg.hash, since alg.hash may panic, // in which case we have not actually done a write (delete). - h.flags |= hashWriting + h.flags ^= hashWriting bucket := hash & bucketMask(h.B) if h.growing() { @@ -921,7 +921,7 @@ func mapclear(t *maptype, h *hmap) { throw("concurrent map writes") } - h.flags |= hashWriting + h.flags ^= hashWriting h.flags &^= sameSizeGrow h.oldbuckets = nil diff --git a/src/runtime/map_fast32.go b/src/runtime/map_fast32.go index bf0b23604b..671558545a 100644 --- a/src/runtime/map_fast32.go +++ b/src/runtime/map_fast32.go @@ -103,7 +103,7 @@ func mapassign_fast32(t *maptype, h *hmap, key uint32) unsafe.Pointer { hash := t.key.alg.hash(noescape(unsafe.Pointer(&key)), uintptr(h.hash0)) // Set hashWriting after calling alg.hash for consistency with mapassign. - h.flags |= hashWriting + h.flags ^= hashWriting if h.buckets == nil { h.buckets = newobject(t.bucket) // newarray(t.bucket, 1) @@ -189,7 +189,7 @@ func mapassign_fast32ptr(t *maptype, h *hmap, key unsafe.Pointer) unsafe.Pointer hash := t.key.alg.hash(noescape(unsafe.Pointer(&key)), uintptr(h.hash0)) // Set hashWriting after calling alg.hash for consistency with mapassign. - h.flags |= hashWriting + h.flags ^= hashWriting if h.buckets == nil { h.buckets = newobject(t.bucket) // newarray(t.bucket, 1) @@ -276,7 +276,7 @@ func mapdelete_fast32(t *maptype, h *hmap, key uint32) { hash := t.key.alg.hash(noescape(unsafe.Pointer(&key)), uintptr(h.hash0)) // Set hashWriting after calling alg.hash for consistency with mapdelete - h.flags |= hashWriting + h.flags ^= hashWriting bucket := hash & bucketMask(h.B) if h.growing() { diff --git a/src/runtime/map_fast64.go b/src/runtime/map_fast64.go index 4bde9e2be0..164a4dd1ce 100644 --- a/src/runtime/map_fast64.go +++ b/src/runtime/map_fast64.go @@ -103,7 +103,7 @@ func mapassign_fast64(t *maptype, h *hmap, key uint64) unsafe.Pointer { hash := t.key.alg.hash(noescape(unsafe.Pointer(&key)), uintptr(h.hash0)) // Set hashWriting after calling alg.hash for consistency with mapassign. - h.flags |= hashWriting + h.flags ^= hashWriting if h.buckets == nil { h.buckets = newobject(t.bucket) // newarray(t.bucket, 1) @@ -189,7 +189,7 @@ func mapassign_fast64ptr(t *maptype, h *hmap, key unsafe.Pointer) unsafe.Pointer hash := t.key.alg.hash(noescape(unsafe.Pointer(&key)), uintptr(h.hash0)) // Set hashWriting after calling alg.hash for consistency with mapassign. - h.flags |= hashWriting + h.flags ^= hashWriting if h.buckets == nil { h.buckets = newobject(t.bucket) // newarray(t.bucket, 1) @@ -276,7 +276,7 @@ func mapdelete_fast64(t *maptype, h *hmap, key uint64) { hash := t.key.alg.hash(noescape(unsafe.Pointer(&key)), uintptr(h.hash0)) // Set hashWriting after calling alg.hash for consistency with mapdelete - h.flags |= hashWriting + h.flags ^= hashWriting bucket := hash & bucketMask(h.B) if h.growing() { diff --git a/src/runtime/map_faststr.go b/src/runtime/map_faststr.go index 415bbff143..bee62dfb03 100644 --- a/src/runtime/map_faststr.go +++ b/src/runtime/map_faststr.go @@ -202,7 +202,7 @@ func mapassign_faststr(t *maptype, h *hmap, s string) unsafe.Pointer { hash := t.key.alg.hash(noescape(unsafe.Pointer(&s)), uintptr(h.hash0)) // Set hashWriting after calling alg.hash for consistency with mapassign. - h.flags |= hashWriting + h.flags ^= hashWriting if h.buckets == nil { h.buckets = newobject(t.bucket) // newarray(t.bucket, 1) @@ -294,7 +294,7 @@ func mapdelete_faststr(t *maptype, h *hmap, ky string) { hash := t.key.alg.hash(noescape(unsafe.Pointer(&ky)), uintptr(h.hash0)) // Set hashWriting after calling alg.hash for consistency with mapdelete - h.flags |= hashWriting + h.flags ^= hashWriting bucket := hash & bucketMask(h.B) if h.growing() { |