Rule 17.4

[mshearer123]

Hi,
I am finding a violation (with IBM logiscope) when i use an array within a structure.

so my structure is:

Code:

typedef struct
{
unsigned char a;
unsigned char b;
unsigned char c[10];
unsigned char d;
}mID;

and my main:

mID tester;

Code:

int main(void)
{
tester.a = 0x01;
tester.c[2] = 0x02;
tester.c[3] = 0x06;
tester.c[4] = 0x05;
return 0;
}

for each assignment to .c i am told "pointer arithmetic only with array indexing"

thanks for any advice

matt

[Lundin]

It would seem that your static analyzer is flawed. The only problem with that code is that you are declaring mID global, which violates rule 8.7.

[misra-c]

This code does not violate Rule 17.4.