of subarray and substring variable.
* gdb.fortran/subarray.f: New source file for the test of subarray
and substring variable evaluation.
* gdb.fortran/exprs.exp: Add four tests for substring evaluation
of string constant.
after the inferior gdb has started.
'cuz lynx may take a couple minutes to start the inferior gdb...
* gdb.base/a2-run.exp: Handle gdb echoing more than one cr-lf
after each command.
* gdb.base/funcargs.exp: Likewise.
* gdb.base/gdbvars.exp: Likewise.
* gdb.base/interrupt.exp: Likewise.
* gdb.base/list.exp: Likewise.
* gdb.base/watchpoint.exp: Likewise.
* gdb.c++/demangle.exp: Likewise.
* gdb.c++/inherit.exp: Likewise.
* gdb.chill/chexp.exp: Likewise.
* gdb.fortran/exprs.exp: Likewise.
Just in case we can't get a version of expect that sets the tty modes
right on lynx to avoid this problem.
gdb.c++/inherit.exp, gdb.c++/templates.exp, gdb.c++/virtfunc.exp,
gdb.fortran/exprs.exp, gdb.fortran/types.exp, gdb.chill/chexp.exp,
gdb.base/printcmds.exp: Remove passcount, failcount, etc., stuff;
it makes the tests harder to understand and confuses test-o-matic.
The preferred style is that each test provides a PASS or a FAIL,
and has a unique message (e.g. "continue #54" not just "continue")
which is the same for the pass and the fail.
* gdb.fortran/exprs.exp, gdb.fortran/types.exp,
gdb.chill/chexp.exp: Move test_print_accept and test_print_reject
to lib/gdb.exp.
* gdb.base/printcmds.exp: Use test_print_accept. Remove
prt_accept which was basically the same thing. Likewise for
test_print_reject and prt_reject.
* lib/gdb.exp (test_print_reject): Add some more error message
patterns to match from the former printcmds.exp (prt_reject).
* gdb.c++/classes.exp, gdb.base/scope.exp: Remove spurious xfails.
One defect of the passcount stuff is that some of it failed to
report XPASS where appropriate.
* gdb.c++/cplusfuncs.exp (print_addr_of): No longer accept extra
stuff before and after arg in expected pattern.
(test_paddr_operator_functions): Re-do test without print_addr_of;
this is the only test which seems to want extra stuff there.
