diff options
Diffstat (limited to 'vendor/modernc.org/libc/sync.go')
| -rw-r--r-- | vendor/modernc.org/libc/sync.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vendor/modernc.org/libc/sync.go b/vendor/modernc.org/libc/sync.go index f4f91f6c7..28f2bb4b0 100644 --- a/vendor/modernc.org/libc/sync.go +++ b/vendor/modernc.org/libc/sync.go @@ -12,6 +12,9 @@ var __sync_synchronize_dummy int32 // __sync_synchronize(); func X__sync_synchronize(t *TLS) { + if __ccgo_strace { + trc("t=%v, (%v:)", t, origin(2)) + } // Attempt to implement a full memory barrier without assembler. atomic.StoreInt32(&__sync_synchronize_dummy, atomic.LoadInt32(&__sync_synchronize_dummy)+1) } |