Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-116-generic/scripts/coccinelle/tests/ |
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/// Find bit operations that include the same argument more than once //# One source of false positives is when the argument performs a side //# effect. Another source of false positives is when a neutral value //# such as 0 for | is used to indicate no information, to maintain the //# same structure as other similar expressions /// // 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 | * E@p & ... & !E | * E@p | ... | !E | * !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 |")