84 lines
1.0 KiB
Plaintext
84 lines
1.0 KiB
Plaintext
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///
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/// Removes unneeded semicolon.
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///
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// Confidence: Moderate
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// Copyright: (C) 2012 Peter Senna Tschudin, INRIA/LIP6. GPLv2.
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// URL: http://coccinelle.lip6.fr/
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// Comments: Some false positives on empty default cases in switch statements.
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// Options: --no-includes --include-headers
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virtual patch
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virtual report
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virtual context
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virtual org
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@r_default@
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position p;
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@@
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switch (...)
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{
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default: ...;@p
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}
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@r_case@
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position p;
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@@
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(
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switch (...)
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{
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case ...:;@p
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}
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switch (...)
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{
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case ...:...
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case ...:;@p
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}
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switch (...)
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{
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case ...:...
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case ...:
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case ...:;@p
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}
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)
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@r1@
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statement S;
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position p1;
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position p != {r_default.p, r_case.p};
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identifier label;
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@@
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(
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label:;
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S@p1;@p
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)
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@script:python@
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p << r1.p;
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p1 << r1.p1;
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@@
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if p[0].line != p1[0].line_end:
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cocci.include_match(False)
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@depends on patch@
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position r1.p;
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@@
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-;@p
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@script:python depends on report@
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p << r1.p;
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@@
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coccilib.report.print_report(p[0],"Unneeded semicolon")
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@depends on context@
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position r1.p;
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@@
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*;@p
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@script:python depends on org@
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p << r1.p;
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@@
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cocci.print_main("Unneeded semicolon",p)
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