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testsuite: suppress usage of setjmp in a testcode (rule 21_4-a)

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According to the rule MISRAC-2012 21.4.a the standard header
file <setjmp.h> shall not be used. Suppress it, because it raises
violation in a testcode, not in a runtime code.
Tag suppresses reporting of violation for the current file,
starting from the line where the suppression is located.
It is a deliberate deviation.

Found as a coding guideline violation (MISRA R21.4.a) by static
coding scanning tool.

Signed-off-by: Maksim Masalski <maksim.masalski@intel.com>
This commit is contained in:
Maksim Masalski 2021-07-07 15:37:42 +08:00 • committed by Christopher Friedt
commit 164029b0c5
1 changed files with 8 additions and 2 deletions
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10
subsys/testsuite/ztest/src/ztest.c
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@ -207,8 +207,14 @@ static void run_test_functions(struct unit_test *test)
} }
#ifndef KERNEL #ifndef KERNEL
/* parasoft suppress item MISRAC2012-RULE_21_4-b "setjmp using in test code" */
#include <setjmp.h> /* Static code analysis tool can raise a violation that the standard header
* <setjmp.h> shall not be used.
*
* setjmp is using in a test code, not in a runtime code, it is acceptable.
* It is a deliberate deviation.
*/
#include <setjmp.h> /* parasoft-suppress MISRAC2012-RULE_21_4-a MISRAC2012-RULE_21_4-b*/
#include <signal.h> #include <signal.h>
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>