LANG.PREPROC.PRAGMA : Use of #pragma

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CodeSonar^® 9.2p0

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C and C++

LANG.PREPROC.PRAGMA : Use of #pragma

要旨

A use of the #pragma preprocessor directive.

Many coding standards forbid the use of #pragma because it makes code harder for human readers to understand.

プロパティ

クラス名

Use of #pragma

日本語クラス名

Use of #pragma

クラス分類

スタイル (style)

ニーモニック

LANG.PREPROC.PRAGMA

カテゴリー

Misra2004	Misra2004:3.4	All uses of the #pragma directive shall be documented and explained
AUTOSARC++14	AUTOSARC++14:A16-0-1	The pre-processor shall only be used for unconditional and conditional file inclusion and include guards, and using the following directives: (1) #ifndef, (2) #ifdef, (3) #if, (4) #if defined, (5) #elif, (6) #else, (7) #define, (8) #endif, (9) #include.
	AUTOSARC++14:A16-7-1	The #pragma directive shall not be used.
MisraC++2008	MisraC++2008:16-6-1	All uses of the #pragma directive shall be documented.
MisraC++2023	MisraC++2023:19.6.1	The #pragma directive and the _Pragma operator should not be used
CWE	CWE:1076	Insufficient Adherence to Expected Conventions
JSF++	JSF++:26	Only the following pre-processor directives shall be used: #ifndef, #define, #endif, #include.
POW10	POW10:8	Limit the use of the preprocessor to file inclusion and simple macros.

対応言語

C および C++ で利用可能です。

有効/無効設定

このワーニングクラスのチェックはデフォルトで無効になっています。チェックを有効にするにはプロジェクト設定ファイル（configuration file）に以下の WARNING_FILTER ルールを追加してください。

WARNING_FILTER += allow class="Use of #pragma"

例

#pragma "override" /* 'Use of #pragma' warning issued here */

LANG.PREPROC.PRAGMA : Use of #pragma

要旨

プロパティ

例

関連のある設定ファイルパラメータ