Deleting breakpoints
--------------------

   It is often necessary to eliminate a breakpoint or watchpoint once it
has done its job and you no longer want your program to stop there.
This is called "deleting" the breakpoint.  A breakpoint that has been
deleted no longer exists; it is forgotten.

   With the `clear' command you can delete breakpoints according to
where they are in your program.  With the `delete' command you can
delete individual breakpoints or watchpoints by specifying their
breakpoint numbers.

   It is not necessary to delete a breakpoint to proceed past it.  GDB
automatically ignores breakpoints on the first instruction to be
executed when you continue execution without changing the execution
address.

`clear'
     Delete any breakpoints at the next instruction to be executed in
     the selected stack frame (see Selecting a frame: Selection.).
     When the innermost frame is selected, this is a good way to delete
     a breakpoint where your program just stopped.

`clear FUNCTION'
`clear FILENAME:FUNCTION'
     Delete any breakpoints set at entry to the function FUNCTION.

`clear LINENUM'
`clear FILENAME:LINENUM'
     Delete any breakpoints set at or within the code of the specified
     line.

`delete [breakpoints] [BNUMS...]'
     Delete the breakpoints or watchpoints of the numbers specified as
     arguments.  If no argument is specified, delete all breakpoints
     (GDB asks confirmation, unless you have `set confirm off').  You
     can abbreviate this command as `d'.