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- # Copyright 2018-2022 Free Software Foundation, Inc.
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 3 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- load_lib "ada.exp"
- if { [skip_ada_tests] } { return -1 }
- standard_ada_testfile foo
- if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug additional_flags=-gnata ]] != "" } {
- return -1
- }
- clean_restart ${testfile}
- # Some global variables used to simplify the maintenance of some of
- # the regular expressions below.
- set eol "\[\r\n\]+"
- set sp "\[ \t\]*"
- set when "when"
- set catchpoint_constraint_error_msg \
- "Catchpoint $decimal, exception at $hex in foo \\\(\\\).*at .*foo.adb:$decimal$eol$decimal$sp$when Constraint_Error =>"
- set catchpoint_program_error_msg \
- "Catchpoint $decimal, exception at $hex in foo \\\(\\\).*at .*foo.adb:$decimal$eol$decimal$sp$when Program_Error =>"
- set catchpoint_storage_error_msg \
- "Catchpoint $decimal, exception at $hex in foo \\\(\\\).*at .*foo.adb:$decimal$eol$decimal$sp$when Storage_Error =>"
- ############################################
- # Check that runtime supports catchpoint. #
- ############################################
- if ![runto_main] then {
- return 0
- }
- set msg "insert catchpoint on all Ada exceptions handlers"
- gdb_test_multiple "catch handlers" $msg {
- -re "Catchpoint $decimal: all Ada exceptions handlers$eol$gdb_prompt $" {
- pass $msg
- }
- -re "Your Ada runtime appears to be missing some debugging information.*$eol$gdb_prompt $" {
- # If the runtime was not built with enough debug information,
- # or if it was stripped, we can not test exception handlers
- # catchpoints.
- unsupported $msg
- return -1
- }
- }
- ############################################
- # 1. Try catching all exceptions handlers. #
- ############################################
- # Continue. The program should stop at first exception handling.
- gdb_test "continue" \
- "Continuing\.$eol$catchpoint_constraint_error_msg$eol.*" \
- "continuing to first Constraint_Error exception handlers"
- # Resume the program's exception.
- #
- # The program will first go through a block of code which has an
- # exception handler, but since no exception is raised, we should
- # not stop there. Instead, we expect to stop in the handler of
- # the next exception being raised.
- gdb_test "continue" \
- "Continuing\.$eol$catchpoint_storage_error_msg$eol.*" \
- "continuing and stopping in Storage_Error exception handlers"
- gdb_test_no_output "delete 2" \
- "delete catchpoint on all Ada exceptions handlers"
- ##################################################
- # 2. Try catching some named exception handlers. #
- ##################################################
- # Insert a catchpoint on Program_Error Ada exception handlers.
- gdb_test "catch handlers Program_Error" \
- "Catchpoint $decimal: `Program_Error' Ada exception handlers" \
- "insert catchpoint on Program_Error Ada exception handlers"
- # Continue, we should not stop at ABORT_SIGNAL but at Program_Error one.
- gdb_test "continue" \
- "Continuing\.$eol$catchpoint_program_error_msg$eol.*" \
- "continuing without stopping to Program_Error exception handlers"
- gdb_test_no_output \
- "delete 3" \
- "delete catchpoint on all Program_Error Ada exception handlers"
- # Insert a catchpoint on Storage_Error Ada exception handlers.
- gdb_test "catch handlers Storage_Error" \
- "Catchpoint $decimal: `Storage_Error' Ada exception handlers" \
- "insert catchpoint on Storage_Error Ada exception handlers"
- # Continue, we should stop at Storage_Error handlers.
- gdb_test "continue" \
- "Continuing\.$eol$catchpoint_storage_error_msg$eol.*" \
- "continuing without stopping to Storage_Error exception handlers"
- gdb_test_no_output \
- "delete 4" \
- "delete catchpoint on all Storage_Error Ada exception handlers"
- ########################################################################
- # 3. Try catching with condition and without named exception handlers. #
- ########################################################################
- # Insert a catchpoint on all Ada exceptions handlers with condition.
- gdb_test "catch handlers if Global_Var = 2" \
- "Catchpoint $decimal: all Ada exceptions handlers" \
- "insert catchpoint on all Ada exception handlers with condition"
- # Check that condition is stored and properly displayed.
- gdb_test "info breakpoint" "stop only if Global_Var = 2" \
- "Check catch handlers with condition"
- # Continue, we should not stop at ABORT_SIGNAL but at Program_Error one.
- gdb_test "continue" \
- "Continuing\.$eol$catchpoint_constraint_error_msg$eol.*" \
- "continuing to second Constraint_Error exception handlers"
- gdb_test_no_output \
- "delete 5" \
- "delete catchpoint on all all Ada exceptions handlers with condition"
- ################################################################
- # 4. Try catching with condition and named exception handlers. #
- ################################################################
- # Insert a catchpoint on Program_Error Ada exception handlers with
- # condition.
- gdb_test "catch handlers Program_Error if Global_Var = 4" \
- "Catchpoint $decimal: `Program_Error' Ada exception handlers" \
- "insert catchpoint on Program_Error Ada exception handlers with condition"
- # Continue, we should not stop at first Program_Error handlers but at
- # the second one.
- gdb_test "continue" \
- "Continuing\.$eol$catchpoint_program_error_msg$eol.*" \
- "continuing to Program_Error exception handlers"
- # Continue, the program should exit properly.
- gdb_test "continue" \
- "Continuing\..*$inferior_exited_re.*" \
- "continuing to program completion"
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