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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:18:25 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:18:25 +0000 |
| commit | 109be507377fe7f6e8819ac94041d3fdcdf6fd2f (patch) | |
| tree | 2806a689f8fab4a2ec9fc949830ef270a91d667d /test/fixedbugs/issue27143.go | |
| parent | Initial commit. (diff) | |
| download | golang-1.19-109be507377fe7f6e8819ac94041d3fdcdf6fd2f.tar.xz golang-1.19-109be507377fe7f6e8819ac94041d3fdcdf6fd2f.zip | |
Adding upstream version 1.19.8.upstream/1.19.8upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/fixedbugs/issue27143.go')
| -rw-r--r-- | test/fixedbugs/issue27143.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/fixedbugs/issue27143.go b/test/fixedbugs/issue27143.go new file mode 100644 index 0000000..009ec9f --- /dev/null +++ b/test/fixedbugs/issue27143.go @@ -0,0 +1,17 @@ +// 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. + +// Issue 27143: cmd/compile: erroneous application of walkinrange +// optimization for const over 2**63 + +package p + +var c uint64 + +var b1 bool = 0x7fffffffffffffff < c && c < 0x8000000000000000 +var b2 bool = c < 0x8000000000000000 && 0x7fffffffffffffff < c +var b3 bool = 0x8000000000000000 < c && c < 0x8000000000000001 +var b4 bool = c < 0x8000000000000001 && 0x8000000000000000 < c |