mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 17:30:02 +00:00
41 lines
793 B
Text
41 lines
793 B
Text
![]() |
/// Find &&/|| operations that include the same argument more than once
|
||
|
//# A common source of false positives is when the argument performs a side
|
||
|
//# effect.
|
||
|
///
|
||
|
// Confidence: Moderate
|
||
|
// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2.
|
||
|
// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2.
|
||
|
// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2.
|
||
|
// URL: http://coccinelle.lip6.fr/
|
||
|
// Comments:
|
||
|
// Options: -no_includes -include_headers
|
||
|
|
||
|
virtual context
|
||
|
virtual org
|
||
|
virtual report
|
||
|
|
||
|
@r expression@
|
||
|
expression E;
|
||
|
position p;
|
||
|
@@
|
||
|
|
||
|
(
|
||
|
* E@p
|
||
|
|| ... || E
|
||
|
|
|
||
|
* E@p
|
||
|
&& ... && E
|
||
|
)
|
||
|
|
||
|
@script:python depends on org@
|
||
|
p << r.p;
|
||
|
@@
|
||
|
|
||
|
cocci.print_main("duplicated argument to && or ||",p)
|
||
|
|
||
|
@script:python depends on report@
|
||
|
p << r.p;
|
||
|
@@
|
||
|
|
||
|
coccilib.report.print_report(p[0],"duplicated argument to && or ||")
|