diff options
Diffstat (limited to 'gdb/testsuite/gdb.base/commands.exp')
| -rw-r--r-- | gdb/testsuite/gdb.base/commands.exp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/commands.exp b/gdb/testsuite/gdb.base/commands.exp index 9ad70f5..6d3c398 100644 --- a/gdb/testsuite/gdb.base/commands.exp +++ b/gdb/testsuite/gdb.base/commands.exp @@ -1003,6 +1003,34 @@ proc_with_prefix redefine_backtrace_test {} { gdb_test "bt" "hibob" "execute bt command" } +# Test an input line split with a continuation character (backslash) +# while entering a multi-line command (in a secondary prompt). + +proc_with_prefix backslash_in_multi_line_command_test {} { + gdb_breakpoint "main" + + gdb_test_multiple "commands" "commands" { + -re "End with a line saying just \"end\"\\.\r\n>$" { + pass "commands" + } + } + + set test "input line split with backslash" + send_gdb "print \\\nargc\n" + gdb_test_multiple "" $test { + -re "^print \\\\\r\nargc\r\n>$" { + pass $test + } + } + + gdb_test_no_output "end" + + # Input any command, just to be sure the readline state is sane. + # In PR 21218, this would trigger the infamous: + # readline: readline_callback_read_char() called with no handler! + gdb_test "print 1" "" "run command" +} + gdbvar_simple_if_test gdbvar_simple_while_test gdbvar_complex_if_while_test @@ -1027,5 +1055,6 @@ recursive_source_test if_commands_test error_clears_commands_left redefine_hook_test +backslash_in_multi_line_command_test # This one should come last, as it redefines "backtrace". redefine_backtrace_test |