LANG.PREPROC.INVALID : 無効なプリプロセッサディレクティブ

JavaScript is not currently enabled, but is required for full CodeSonar manual search and browse functionality.

If you are viewing this file in your hub's Web GUI, enable JavaScript in your browser: you will also need it for GUI functionality.

If you opened this file directly from disk, your browser may be directly suppressing JavaScript functionality: certain browsers perform this suppression on local files (but not files delivered by web servers) for security reasons.

If you access the manual through the hub's Web GUI, the functionality will not be suppressed because the hub is a web server.
Alternatively, your browser may allow you to explicitly disable the security setting that suppresses functionality. See the CodeSonar FAQ for more information.

CodeSonar^® 9.2p0

CONFIDENTIAL

CodeSecure Inc

LANG.PREPROC.INVALID : 無効なプリプロセッサディレクティブ

要旨

行が#で始まっていますが、有効なプリプロセスディレクティブを使用していません。

プロパティ

MisraC2025

MisraC2025:20.13

A line whose first token is # shall be a valid preprocessing directive

MisraC2023

MisraC2023:20.13

A line whose first token is # shall be a valid preprocessing directive

Misra2012

Misra2012:20.13

A line whose first token is # shall be a valid preprocessing directive

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:M16-0-8

If the # token appears as the first token on a line, then it shall be immediately followed by a pre-processing token.

MisraC++2008

MisraC++2008:16-0-8

If the # token appears as the first token on a line, then it shall be immediately followed by a preprocessing token.

MisraC++2023

MisraC++2023:19.0.1

A line whose first token is # shall be a valid preprocessing directive

例

/* following is ok: inside a comment*/
/*
#in a comment
*/

#define AAA 2

#ifndef AAA
#define BBB 1
#else1           /* 'Invalid Preprocessor Directive' warning issued here */
#define CCC 2
#endif

関連のある設定ファイルパラメータ

設定ファイルの以下のパラメータがこのワーニングクラスのチェックに影響します。