Improper formatting of intellisense for a C function

[RushilJalal]

Does this issue occur when all extensions are disabled?: Yes/No

• VS Code Version: 1.106.3 (user setup)
• OS Version: WSL2 Ubuntu 24.04.3 LTS

Steps to Reproduce:

1. Create a C file. Ensure you have the C/C++ extension.
2. Add this code

#include <stdlib.h>

int main(){
  free();
}

3. Hover over the function free
4. Notice the formatting issue.

Here's an image of the issue:

If possible, I would like to work on this issue.