93 lines
1.7 KiB
Plaintext
93 lines
1.7 KiB
Plaintext
// Check violations for rule 5.7
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// https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_21_02.c
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//
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// Confidence: Moderate
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// Copyright: (C) 2020 Intel Corporation
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//
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// SPDX-License-Identifier: Apache-2.0
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virtual report
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@initialize:python@
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@@
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@common_case@
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position p;
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identifier t, v;
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expression E;
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type T;
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@@
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(
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struct t *v@p;
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struct t v@p;
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union t v@p;
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T v@p;
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T *v@p;
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struct t *v@p = E;
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struct t v@p = E;
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union t v@p = E;
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T v@p = E;
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T *v@p = E;
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)
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@ script:python @
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v << common_case.v;
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p << common_case.p;
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@@
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msg = "WARNING: Violation to rule 21.2 (Should not used a reserved identifier) - {}".format(v)
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with open("scripts/coccinelle/symbols.txt", "r") as fp:
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symbols = fp.read().splitlines()
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if v in symbols:
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coccilib.report.print_report(p[0], msg)
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@function_match@
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type T;
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identifier f;
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position p;
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@@
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T f@p(...) {
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...
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}
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@ script:python @
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v << function_match.f;
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@@
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msg = "WARNING: Violation to rule 21.2 (Should not used a reserved identifier) - {}".format(v)
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with open("scripts/coccinelle/symbols.txt", "r") as fp:
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symbols = fp.read().splitlines()
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if v in symbols:
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coccilib.report.print_report(p[0], msg)
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@function_parameter@
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type T1, T2;
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identifier function, v;
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position p;
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parameter list[n] P1;
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parameter list[n1] P2;
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@@
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T1 function(P1, T2 *v@p, P2) {
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...
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}
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@ script:python @
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v << function_parameter.v;
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p << function_parameter.p;
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@@
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msg = "WARNING: Violation to rule 21.2 (Should not used a reserved identifier) - {}".format(v)
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with open("scripts/coccinelle/symbols.txt", "r") as fp:
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symbols = fp.read().splitlines()
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if v in symbols:
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coccilib.report.print_report(p[0], msg)
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