/* >>>------------------------------------------------------------ * * File: Rule-10.01-enum.c, Module: M3CM-1.0-QAC-8.1.2 * * RULE Rule-10.1 (Required): * Operands shall not be of an inappropriate essential type. * * Implemented by messages: * 3101 Unary '-' applied to an operand of type unsigned int or * unsigned long gives an unsigned result. * * 3102 Unary '-' applied to an operand whose underlying type is * unsigned. * * 4500 An expression of 'essentially Boolean' type (%1s) is * being used as an array subscript. * * 4501 An expression of 'essentially Boolean' type (%1s) is * being used as the %2s operand of this arithmetic * operator (%3s). * * 4502 An expression of 'essentially Boolean' type (%1s) is * being used as the %2s operand of this bitwise operator * (%3s). * * 4503 An expression of 'essentially Boolean' type (%1s) is * being used as the left-hand operand of this shift * operator (%2s). * * 4504 An expression of 'essentially Boolean' type (%1s) is * being used as the right-hand operand of this shift * operator (%2s). * * 4505 An expression of 'essentially Boolean' type (%1s) is * being used as the %2s operand of this relational * operator (%3s). * * 4507 An expression of 'essentially Boolean' type (%1s) is * being used as the operand of this increment/decrement * operator (%2s). * * 4510 An expression of 'essentially character' type (%1s) is * being used as an array subscript. * * 4511 An expression of 'essentially character' type (%1s) is * being used as the %2s operand of this arithmetic * operator (%3s). * * 4512 An expression of 'essentially character' type (%1s) is * being used as the %2s operand of this bitwise operator * (%3s). * * 4513 An expression of 'essentially character' type (%1s) is * being used as the left-hand operand of this shift * operator (%2s). * * 4514 An expression of 'essentially character' type (%1s) is * being used as the right-hand operand of this shift * operator (%2s). * * 4518 An expression of 'essentially character' type (%1s) is * being used as the %2s operand of this logical operator * (%3s). * * 4519 An expression of 'essentially character' type (%1s) is * being used as the first operand of this conditional * operator (%2s). * * 4521 An expression of 'essentially enum' type (%1s) is being * used as the %2s operand of this arithmetic operator * (%3s). * * 4522 An expression of 'essentially enum' type (%1s) is being * used as the %2s operand of this bitwise operator (%3s). * * 4523 An expression of 'essentially enum' type (%1s) is being * used as the left-hand operand of this shift operator * (%2s). * * 4524 An expression of 'essentially enum' type (%1s) is being * used as the right-hand operand of this shift operator * (%2s). * * 4527 An expression of 'essentially enum' type is being used * as the operand of this increment/decrement operator. * * 4528 An expression of 'essentially enum' type (%1s) is being * used as the %2s operand of this logical operator (%3s). * * 4529 An expression of 'essentially enum' type (%1s) is being * used as the first operand of this conditional operator * (%2s). * * 4532 An expression of 'essentially signed' type (%1s) is * being used as the %2s operand of this bitwise operator * (%3s). * * 4533 An expression of 'essentially signed' type (%1s) is * being used as the left-hand operand of this shift * operator (%2s). * * 4534 An expression of 'essentially signed' type (%1s) is * being used as the right-hand operand of this shift * operator (%2s). * * 4538 An expression of 'essentially signed' type (%1s) is * being used as the %2s operand of this logical operator * (%3s). * * 4539 An expression of 'essentially signed' type (%1s) is * being used as the first operand of this conditional * operator (%2s). * * 4542 A non-negative constant expression of 'essentially * signed' type (%1s) is being used as the %2s operand of * this bitwise operator (%3s). * * 4543 A non-negative constant expression of 'essentially * signed' type (%1s) is being used as the left-hand * operand of this shift operator (%2s). * * 4544 A non-negative constant expression of 'essentially * signed' type (%1s) is being used as the right-hand * operand of this shift operator (%2s). * * 4548 A non-negative constant expression of 'essentially * signed' type (%1s) is being used as the %2s operand of * this logical operator (%3s). * * 4549 A non-negative constant expression of 'essentially * signed' type (%1s) is being used as the first operand of * this conditional operator (%2s). * * 4558 An expression of 'essentially unsigned' type (%1s) is * being used as the %2s operand of this logical operator * (%3s). * * 4559 An expression of 'essentially unsigned' type (%1s) is * being used as the first operand of this conditional * operator (%2s). * * 4568 An expression of 'essentially floating' type (%1s) is * being used as the %2s operand of this logical operator * (%3s). * * 4569 An expression of 'essentially floating' type (%1s) is * being used as the first operand of this conditional * operator (%2s). * * <<<------------------------------------------------------------ */ /************************************************************************************ * MISRA-C3 Rule 10.1 Requirement * ============================== * * Bool char enum sgnd unsd fltg * ----- ----- ----- ----- ----- ----- * [ ] X X - - - X * + unary X X X - - - * - unary X X X - X - * + - either X - X - - - * * / either X X X - - - * % either X X X - - X * < <= >= > either X - - - - - * == != either - - - - - - * ! && || any - X X X X X * << >> left X X X X - X * << >> right X X X X - X * ~ & | ^ any X X X X - X * ? : 1 - X X X X X * ? : 2 and 3 - - - - - - * ************************************************************************************/ #pragma PRQA_MESSAGES_OFF 1812,2790,2830,2912,2984,2985,2986,2995,2996,3112,3322,3344 #include "misra.h" #include "m3cmex.h" #ifndef EEXP #define EEXP n1a #endif extern int16_t rule_1001_enum( void ) { uint16_t buf[300] = {0}; buf[EEXP]; /* */ EEXP + u16a; /* 4521 */ EEXP - u16a; /* 4521 */ EEXP * u16a; /* 4521 */ EEXP / u16a; /* 4521 */ EEXP % u16a; /* 4521 */ u16a + EEXP; /* 4521 */ u16a - EEXP; /* 4521 */ u16a * EEXP; /* 4521 */ u16a / EEXP; /* 4521 */ u16a % EEXP; /* 4521 */ ~EEXP; /* 4522 */ EEXP & u16a; /* 4522 */ EEXP | u16a; /* 4522 */ EEXP ^ u16a; /* 4522 */ u16a & EEXP; /* 4522 */ u16a | EEXP; /* 4522 */ u16a ^ EEXP; /* 4522 */ EEXP << 0u; /* 4523 */ EEXP << 1u; /* 4523 */ EEXP << 3u; /* 4523 */ EEXP >> 0u; /* 4523 */ EEXP >> 1u; /* 4523 */ EEXP >> 3u; /* 4523 */ u16a << EEXP; /* 4524 */ u16a >> EEXP; /* 4524 */ EEXP < AMBER; /* */ EEXP <= AMBER; /* */ EEXP >= AMBER; /* */ EEXP > AMBER; /* */ RED < EEXP; /* */ RED <= EEXP; /* */ RED >= EEXP; /* */ RED > EEXP; /* */ EEXP == RED; /* */ EEXP != RED; /* */ RED == EEXP; /* */ RED != EEXP; /* */ ++n1a; /* 4527 */ --n1a; /* 4527 */ n1a++; /* 4527 */ n1a--; /* 4527 */ !EEXP; /* 4528 */ EEXP && bla; /* 4528 */ EEXP || bla; /* 4528 */ bla && EEXP; /* 4528 */ bla || EEXP; /* 4528 */ EEXP ? u16a : u16b; /* 4529 */ (u16a > u16b) ? EEXP : n1a; /* */ return 1; }