You can modify source code in the following ways when using fix and continue:
Add, delete, or change lines of code in functions
Add or delete functions
Add or delete global and static variables
Problems can occur when functions are mapped from the old file to the new file. To minimize such problems when editing a source file:
Do not change the name of a function.
Do not add, delete, or change the type of arguments to a function.
Do not add, delete, or change the type of local variables in functions currently active on the stack.
Do not make changes to the declaration of a template or to template instances. Only the body of a C++ template function definition can be modified.
If you make any of these changes, rebuild your entire program rather than using fix and continue.