symbol `STORAGE' to allow to choose the storage class of
the local datastructures.
* gdb.base/miscexprs.exp: Handle setting a `-DSTORAGE=...'
compiler directive.
* gdb.base/miscexprs.exp: make sizeof long array test portable.
* gdb.base/ending-run.exp: After connecting to a remote target,
but before running, the target will appear to be in a random
location. Specify both a file and a line for breakpoints.
Also, the function that calls main may be called 'init'
rather than 'start'.