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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:14:23 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:14:23 +0000 |
commit | 73df946d56c74384511a194dd01dbe099584fd1a (patch) | |
tree | fd0bcea490dd81327ddfbb31e215439672c9a068 /test/fixedbugs/issue21979.go | |
parent | Initial commit. (diff) | |
download | golang-1.16-73df946d56c74384511a194dd01dbe099584fd1a.tar.xz golang-1.16-73df946d56c74384511a194dd01dbe099584fd1a.zip |
Adding upstream version 1.16.10.upstream/1.16.10upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/fixedbugs/issue21979.go')
-rw-r--r-- | test/fixedbugs/issue21979.go | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/fixedbugs/issue21979.go b/test/fixedbugs/issue21979.go new file mode 100644 index 0000000..addf786 --- /dev/null +++ b/test/fixedbugs/issue21979.go @@ -0,0 +1,46 @@ +// errorcheck + +// Copyright 2019 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 p + +func f() { + _ = bool("") // ERROR "cannot convert .. \(type untyped string\) to type bool|invalid type conversion" + _ = bool(1) // ERROR "cannot convert 1 \(type untyped int\) to type bool|invalid type conversion" + _ = bool(1.0) // ERROR "cannot convert 1 \(type untyped float\) to type bool|invalid type conversion" + _ = bool(-4 + 2i) // ERROR "cannot convert -4 \+ 2i \(type untyped complex\) to type bool|invalid type conversion" + + _ = string(true) // ERROR "cannot convert true \(type untyped bool\) to type string|invalid type conversion" + _ = string(-1) + _ = string(1.0) // ERROR "cannot convert 1 \(type untyped float\) to type string|invalid type conversion" + _ = string(-4 + 2i) // ERROR "cannot convert -4 \+ 2i \(type untyped complex\) to type string|invalid type conversion" + + _ = int("") // ERROR "cannot convert .. \(type untyped string\) to type int|invalid type conversion" + _ = int(true) // ERROR "cannot convert true \(type untyped bool\) to type int|invalid type conversion" + _ = int(-1) + _ = int(1) + _ = int(1.0) + _ = int(-4 + 2i) // ERROR "truncated to integer" + + _ = uint("") // ERROR "cannot convert .. \(type untyped string\) to type uint|invalid type conversion" + _ = uint(true) // ERROR "cannot convert true \(type untyped bool\) to type uint|invalid type conversion" + _ = uint(-1) // ERROR "constant -1 overflows uint|integer constant overflow" + _ = uint(1) + _ = uint(1.0) + _ = uint(-4 + 2i) // ERROR "constant -4 overflows uint" "truncated to integer" + + _ = float64("") // ERROR "cannot convert .. \(type untyped string\) to type float64|invalid type conversion" + _ = float64(true) // ERROR "cannot convert true \(type untyped bool\) to type float64|invalid type conversion" + _ = float64(-1) + _ = float64(1) + _ = float64(1.0) + _ = float64(-4 + 2i) // ERROR "truncated to" + + _ = complex128("") // ERROR "cannot convert .. \(type untyped string\) to type complex128|invalid type conversion" + _ = complex128(true) // ERROR "cannot convert true \(type untyped bool\) to type complex128|invalid type conversion" + _ = complex128(-1) + _ = complex128(1) + _ = complex128(1.0) +} |