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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:19:13 +0000 |
commit | ccd992355df7192993c666236047820244914598 (patch) | |
tree | f00fea65147227b7743083c6148396f74cd66935 /test/fixedbugs/issue26105.go | |
parent | Initial commit. (diff) | |
download | golang-1.21-ccd992355df7192993c666236047820244914598.tar.xz golang-1.21-ccd992355df7192993c666236047820244914598.zip |
Adding upstream version 1.21.8.upstream/1.21.8
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | test/fixedbugs/issue26105.go | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/fixedbugs/issue26105.go b/test/fixedbugs/issue26105.go new file mode 100644 index 0000000..88a5f16 --- /dev/null +++ b/test/fixedbugs/issue26105.go @@ -0,0 +1,25 @@ +// compile + +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Triggers a bug in writebarrier, which inserts one +// between (first block) OpAddr x and (second block) a VarDef x, +// which are then in the wrong order and unable to be +// properly scheduled. + +package q + +var S interface{} + +func F(n int) { + fun := func(x int) int { + S = 1 + return n + } + i := fun(([]int{})[n]) + + var fc [2]chan int + S = (([1][2]chan int{fc})[i][i]) +} |