Data Tooltip corruption

[Wolfgang]

It appears that the Data Tooltip in the CVI editor does not like bool...

I am attaching three pictures to illustrate the process: there is some code (a function), and when typing the Data Tooltip shows the function definition; this mostly works except sometimes, see below. 'Sometimes' seems to be related to boolean function definitions

1)

2)

3)

[LuisG]

Hi Wolfgang,

I haven't been able to reproduce this yet. Here is what I did:

I don't know if it depends on how bool is defined. Can you reproduce this outside of your project and, if so, can you share your definition of bool?

Luis

[Wolfgang]

Thanks for trying...

I used

#include <stdbool.h>

[Wolfgang]

Hi Luis,

I have been able to reproduce it in a simple demo, see below:

[LuisG]

Thanks, Wolfgang. With your help, I've reproduced and confirmed the bug: 473109.

The difference here is in the use of the clang-intrinsic _Bool data type (via stdbool,h). If you define bool yourself to something else (for example, typedef int bool), then the bug doesn't happen.

[Wolfgang]

Thanks Luis!