mirror of https://gitee.com/openkylin/linux.git
40 lines
677 B
Plaintext
40 lines
677 B
Plaintext
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// SPDX-License-Identifier: GPL-2.0-only
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///
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/// Condition !A || A && B is equivalent to !A || B.
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///
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// Confidence: High
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// Copyright: (C) 2020 Denis Efremov ISPRAS
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// Options: --no-includes --include-headers
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virtual patch
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virtual context
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virtual org
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virtual report
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@r depends on !patch@
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expression A, B;
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position p;
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@@
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* !A || (A &&@p B)
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@depends on patch@
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expression A, B;
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@@
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!A ||
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- (A && B)
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+ B
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@script:python depends on report@
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p << r.p;
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@@
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coccilib.report.print_report(p[0], "WARNING !A || A && B is equivalent to !A || B")
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@script:python depends on org@
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p << r.p;
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@@
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coccilib.org.print_todo(p[0], "WARNING !A || A && B is equivalent to !A || B")
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