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| author | Russ Cox <rsc@golang.org> | 2009-12-03 22:09:58 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2009-12-03 22:09:58 -0800 |
| commit | 9da6666a8aec5994edb8f1a204257c2b8fdd8180 (patch) | |
| tree | 780abe4607c0a3e1f4a2155e7e957cf774969567 /test/assign.go | |
| parent | 62be24d949cb85e70d64395f0d4d3cf510688aeb (diff) | |
| download | go-9da6666a8aec5994edb8f1a204257c2b8fdd8180.tar.gz go-9da6666a8aec5994edb8f1a204257c2b8fdd8180.zip | |
gc: check for assignment to private fields during initialization
R=ken2
https://golang.org/cl/165055
Diffstat (limited to 'test/assign.go')
| -rw-r--r-- | test/assign.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/assign.go b/test/assign.go index 842bd62d4d..fea7c28285 100644 --- a/test/assign.go +++ b/test/assign.go @@ -42,4 +42,12 @@ func main() { x := sync.Mutex{key: 0}; // ERROR "(unknown|assignment).*Mutex" _ = x; } + { + x := &sync.Mutex{}; // ok + var y sync.Mutex; // ok + y = *x; // ERROR "assignment.*Mutex" + *x = y; // ERROR "assignment.*Mutex" + _ = x; + _ = y; + } } |