[gdb/testsuite] Fix silent fail in gdb.server/connect-with-no-symbol-file.exp
With native and target boards native-gdbserver, remote-gdbserver-on-localhost and
remote-stdio-gdbserver I have for gdb.server/connect-with-no-symbol-file.exp:
...
# of expected passes 8
...
but with native-extended-gdbserver I have instead:
...
# of expected passes 8
# of unexpected failures 4
...
The extra FAILs are of the form:
...
(gdb) detach^M
Detaching from pid process 28985^M
[Inferior 1 (process 28985) detached]^M
(gdb) FAIL: gdb.server/connect-with-no-symbol-file.exp: sysroot=: \
action=permission: connection to GDBserver succeeded
...
and are due to the fact that the actual gdb output doesn't match the regexp:
...
gdb_test "detach" \
".*Detaching from program: , process.*Ending remote debugging.*" \
"connection to GDBserver succeeded"
...
With native, the actual gdb output is:
...
(gdb) detach^M
Detaching from pid process 29657^M
Ending remote debugging.^M
[Inferior 1 (process 29657) detached]^M
(gdb) Remote debugging from host ::1, port 51028^M
...
and because the regexp doesn't match, it triggers an implicit clause for
"Ending remote debugging" in gdb_test_multiple, which has the consequence
that the FAIL is silent.
Fix:
- the regexp by making it less strict
- the silent fail by rewriting into a gdb_test_multiple, and adding an
explicit fail clause.
Tested on x86_64-linux, using native and aforementioned target boards.
1 file changed
