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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/codegen/shortcircuit.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/codegen/shortcircuit.go')
-rw-r--r-- | test/codegen/shortcircuit.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/codegen/shortcircuit.go b/test/codegen/shortcircuit.go new file mode 100644 index 0000000..e971dca --- /dev/null +++ b/test/codegen/shortcircuit.go @@ -0,0 +1,17 @@ +// asmcheck + +// Copyright 2020 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 codegen + +func efaceExtract(e interface{}) int { + // This should be compiled with only + // a single conditional jump. + // amd64:-"JMP" + if x, ok := e.(int); ok { + return x + } + return 0 +} |