diff options
| author | Tim King <taking@google.com> | 2024-08-26 15:49:09 -0700 |
|---|---|---|
| committer | Tim King <taking@google.com> | 2024-08-28 21:03:29 +0000 |
| commit | 9e8ea567c838574a0f14538c0bbbd83c3215aa55 (patch) | |
| tree | fc7865088176fffae13b4c9a900cf565622d7ea6 /src/internal/pkgbits/pkgbits_test.go | |
| parent | 6d52d7d22b70a5faa2868b6406ccdc7fd9b89083 (diff) | |
| download | go-9e8ea567c838574a0f14538c0bbbd83c3215aa55.tar.xz | |
cmd/compile/internal/noder: write V2 bitstream aliastypeparams=1
Enables V2 unified IR bitstreams when GOEXPERIMENT aliastypeparams
are enabled.
Allows pkgbits.NewPkgEncoder to set the output version.
Reenables support for writing V0 streams.
Updates #68778
Updates #68526
Change-Id: I590c494d81ab7db148232ceaba52229068d1e986
Reviewed-on: https://go-review.googlesource.com/c/go/+/608595
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Diffstat (limited to 'src/internal/pkgbits/pkgbits_test.go')
| -rw-r--r-- | src/internal/pkgbits/pkgbits_test.go | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/internal/pkgbits/pkgbits_test.go b/src/internal/pkgbits/pkgbits_test.go index f4c3719446..6f4004741b 100644 --- a/src/internal/pkgbits/pkgbits_test.go +++ b/src/internal/pkgbits/pkgbits_test.go @@ -11,19 +11,25 @@ import ( ) func TestRoundTrip(t *testing.T) { - pw := pkgbits.NewPkgEncoder(-1) - w := pw.NewEncoder(pkgbits.RelocMeta, pkgbits.SyncPublic) - w.Flush() + for _, version := range []pkgbits.Version{ + pkgbits.V0, + pkgbits.V1, + pkgbits.V2, + } { + pw := pkgbits.NewPkgEncoder(version, -1) + w := pw.NewEncoder(pkgbits.RelocMeta, pkgbits.SyncPublic) + w.Flush() - var b strings.Builder - _ = pw.DumpTo(&b) - input := b.String() + var b strings.Builder + _ = pw.DumpTo(&b) + input := b.String() - pr := pkgbits.NewPkgDecoder("package_id", input) - r := pr.NewDecoder(pkgbits.RelocMeta, pkgbits.PublicRootIdx, pkgbits.SyncPublic) + pr := pkgbits.NewPkgDecoder("package_id", input) + r := pr.NewDecoder(pkgbits.RelocMeta, pkgbits.PublicRootIdx, pkgbits.SyncPublic) - if r.Version() != w.Version() { - t.Errorf("Expected reader version %q to be the writer version %q", r.Version(), w.Version()) + if r.Version() != w.Version() { + t.Errorf("Expected reader version %q to be the writer version %q", r.Version(), w.Version()) + } } } |