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      1 # Copyright 2016-2024 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 # Test that gdb does not process input while a (synchronous) infcall
     17 # is in progress.
     18 
     19 standard_testfile
     20 
     21 require {!target_info exists gdb,cannot_call_functions}
     22 
     23 if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
     24     return -1
     25 }
     26 
     27 if {![runto_main]} {
     28     return -1
     29 }
     30 
     31 # Run an infcall that takes a little bit to complete.
     32 send_gdb "print some_function()\n"
     33 
     34 # Send another command while the infcall is ongoing.  It must only be
     35 # processed after the infcall finishes.
     36 send_gdb "next\n"
     37 
     38 set test "print some_function()"
     39 gdb_test_multiple "" $test {
     40     -re " = 1\r\n$gdb_prompt " {
     41 	pass $test
     42     }
     43 }
     44 
     45 set test "next"
     46 gdb_test_multiple "" $test {
     47     -re "return 0;\r\n$gdb_prompt " {
     48 	pass $test
     49     }
     50 }
     51