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mi_catch_assert.exp revision 1.1.1.2.2.1 
      1 # Copyright 2011-2023 Free Software Foundation, Inc.
      2 #
      3 # This program is free software; you can redistribute it and/or modify
      4 # it under the terms of the GNU General Public License as published by
      5 # the Free Software Foundation; either version 3 of the License, or
      6 # (at your option) any later version.
      7 #
      8 # This program is distributed in the hope that it will be useful,
      9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
     10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     11 # GNU General Public License for more details.
     12 #
     13 # You should have received a copy of the GNU General Public License
     14 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
     15 
     16 load_lib "ada.exp"
     17 
     18 if { [skip_ada_tests] } { return -1 }
     19 
     20 standard_ada_testfile bla
     21 
     22 if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug additional_flags=-gnata ]] != "" } {
     23   return -1
     24 }
     25 
     26 # Some global variables used to simplify the maintenance of some of
     27 # the regular expressions below.
     28 set eol "\[\r\n\]+"
     29 set sp "\[ \t\]*"
     30 
     31 # Before going any further, verify that we can insert exception
     32 # catchpoints...  That way, we won't have to do this while doing
     33 # the actual GDB/MI testing.
     34 
     35 clean_restart ${testfile}
     36 
     37 if {![runto_main]} {
     38    return 0
     39 }
     40 
     41 set msg "insert catchpoint on all Ada exceptions"
     42 gdb_test_multiple "catch exception" $msg {
     43     -re "Catchpoint $decimal: all Ada exceptions$eol$gdb_prompt $" {
     44 	pass $msg
     45     }
     46     -re "Your Ada runtime appears to be missing some debugging information.*\[\r\n\]+$gdb_prompt $" {
     47 	# If the runtime was not built with enough debug information,
     48 	# or if it was stripped, we can not test exception
     49 	# catchpoints.
     50 	unsupported $msg
     51 	return -1
     52     }
     53 }
     54 
     55 # Now, we can start the GDB/MI testing itself...
     56 
     57 load_lib mi-support.exp
     58 set MIFLAGS "-i=mi"
     59 
     60 mi_clean_restart $binfile
     61 
     62 ###################################################
     63 # 2. Try catching conditionnal failed assertion.  #
     64 ###################################################
     65 
     66 # Here is the scenario:
     67 #  - Restart the debugger from scratch, runto_main
     68 #    We'll catch assertions if Global_Var = 2
     69 #  - continue, we should see the second failed assertion
     70 #  - continue, the program exits.
     71 
     72 if {[mi_runto_main] < 0} {
     73    return 0
     74 }
     75 
     76 mi_gdb_test "-catch-assert -c \"Global_Var = 2\"" \
     77             "\\^done,bkptno=\"$decimal\",bkpt={.*disp=\"keep\",enabled=\"y\",what=\"failed Ada assertions\",.*,cond=\"Global_Var = 2\",.*}" \
     78             "catch assert failures with condition"
     79 
     80 set bp_location [gdb_get_line_number "STOP" ${testdir}/bla.adb]
     81 mi_execute_to "exec-continue" \
     82               "breakpoint-hit\",disp=\"keep\",bkptno=\"$decimal" \
     83               "bla" "" ".*" "$bp_location" \
     84               ".*" \
     85               "continue to assert failure catchpoint hit"
     86 
     87 # Exit the inferior.
     88 mi_send_resuming_command "exec-continue" "continuing to inferior exit"
     89 mi_expect_stop "exited-normally" "" "" "" "" "" "exit normally"
     90