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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/issue20530.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 'test/fixedbugs/issue20530.go')
-rw-r--r-- | test/fixedbugs/issue20530.go | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/fixedbugs/issue20530.go b/test/fixedbugs/issue20530.go new file mode 100644 index 0000000..51f0bd8 --- /dev/null +++ b/test/fixedbugs/issue20530.go @@ -0,0 +1,34 @@ +// run + +// Copyright 2017 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. + +package main + +var a uint8 + +//go:noinline +func f() { + b := int8(func() int32 { return -1 }()) + a = uint8(b) + if int32(a) != 255 { + // Failing case prints 'got 255 expected 255' + println("got", a, "expected 255") + } +} + +//go:noinline +func g() { + b := int8(func() uint32 { return 0xffffffff }()) + a = uint8(b) + if int32(a) != 255 { + // Failing case prints 'got 255 expected 255' + println("got", a, "expected 255") + } +} + +func main() { + f() + g() +} |