diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2015-06-24 19:25:51 +0200 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2015-06-26 15:54:03 +0000 |
| commit | cd0a8ed48a4a71fb4fdb3d3b22f91d2335e4793a (patch) | |
| tree | 88189741d2a49467569837f509e3e4deca78640f /src/runtime | |
| parent | f271f928d9f1beb892dc576d397f37a3fddd6c0b (diff) | |
| download | go-cd0a8ed48a4a71fb4fdb3d3b22f91d2335e4793a.tar.xz | |
cmd/compile: add instrumentation of OKEY
Instrument operands of OKEY.
Also instrument OSLICESTR. Previously it was not needed
because of preceeding bounds checks (which were instrumented).
But the preceeding bounds checks have disappeared.
Change-Id: I3b0de213e23cbcf5b8ef800abeded5eeeb3f8287
Reviewed-on: https://go-review.googlesource.com/11417
Reviewed-by: Russ Cox <rsc@golang.org>
Diffstat (limited to 'src/runtime')
| -rw-r--r-- | src/runtime/race/testdata/slice_test.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/runtime/race/testdata/slice_test.go b/src/runtime/race/testdata/slice_test.go index 32ae878970..1ec52438ec 100644 --- a/src/runtime/race/testdata/slice_test.go +++ b/src/runtime/race/testdata/slice_test.go @@ -578,3 +578,15 @@ func TestRaceCompareString(t *testing.T) { s1 = s2 <-c } + +func TestRaceSlice3(t *testing.T) { + done := make(chan bool) + x := make([]int, 10) + i := 2 + go func() { + i = 3 + done <- true + }() + _ = x[:1:i] + <-done +} |