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* cp-valprint.c (cp_print_value_fields) <recurse == 0>: Call obstack_begin after each obstack_free. gdb/testsuite/ * gdb.cp/static-print-quit.exp, gdb.cp/static-print-quit.cc: New.
This commit is contained in:
Jan Kratochvil
parent
de6a04210c
commit
6036c74221
@ -1,3 +1,8 @@
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2010-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
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* cp-valprint.c (cp_print_value_fields) <recurse == 0>: Call
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obstack_begin after each obstack_free.
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2010-06-27 Doug Evans <dje@google.com>
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* value.c (value_static_field): Use `switch' instead of `if'.
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@ -12,27 +17,27 @@
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2010-06-25 Paul Hilfinger <hilfinger@adacore.com>
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* defs.h (make_command_stats_cleanup): Declare.
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(set_display_time): Declare.
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(set_display_space): Declare.
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* event-top.c (command_handler): Use make_command_stats_cleanup.
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* main.c (display_time, display_space): Move definitions to utils.c.
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(captured_main): Use make_command_stats_cleanup to get start-up
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statistics.
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Use set_display_time and set_display_space for processing OPT_STATISTICS
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case.
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* maint.c (maintenance_time_display): Use set_display_time.
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(maintenance_space_display): Use set_display_space.
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* top.c (execute_command): Remove obsolete 'maint time' code.
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(command_loop): Use make_command_stats_cleanup.
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* utils.c (struct cmd_stats): Structure for storing initial time
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and space usage.
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(display_time, display_space): Move definitions here from utils.c.
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(set_display_time): New function.
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(set_display_space): New function.
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(make_command_stats_cleanup): New function.
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(report_command_stats): New auxiliary function for
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make_command_stats_cleanup.
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* defs.h (make_command_stats_cleanup): Declare.
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(set_display_time): Declare.
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(set_display_space): Declare.
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* event-top.c (command_handler): Use make_command_stats_cleanup.
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* main.c (display_time, display_space): Move definitions to utils.c.
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(captured_main): Use make_command_stats_cleanup to get start-up
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statistics.
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Use set_display_time and set_display_space for processing OPT_STATISTICS
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case.
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* maint.c (maintenance_time_display): Use set_display_time.
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(maintenance_space_display): Use set_display_space.
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* top.c (execute_command): Remove obsolete 'maint time' code.
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(command_loop): Use make_command_stats_cleanup.
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* utils.c (struct cmd_stats): Structure for storing initial time
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and space usage.
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(display_time, display_space): Move definitions here from utils.c.
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(set_display_time): New function.
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(set_display_space): New function.
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(make_command_stats_cleanup): New function.
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(report_command_stats): New auxiliary function for
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make_command_stats_cleanup.
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2010-06-25 Ulrich Weigand <uweigand@de.ibm.com>
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@ -6103,7 +6108,7 @@
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PR gdb/9067
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* cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
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cp_print_static_field) Fix use of obstacks.
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(cp_print_static_field) Fix use of obstacks.
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2010-02-08 Pedro Alves <pedro@codesourcery.com>
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@ -164,10 +164,19 @@ cp_print_value_fields (struct type *type, struct type *real_type,
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if (recurse == 0)
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{
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/* Any object can be left on obstacks only during an unexpected error. */
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if (obstack_object_size (&dont_print_statmem_obstack) > 0)
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obstack_free (&dont_print_statmem_obstack, NULL);
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{
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obstack_free (&dont_print_statmem_obstack, NULL);
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obstack_begin (&dont_print_statmem_obstack, 32 * sizeof (CORE_ADDR));
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}
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if (obstack_object_size (&dont_print_stat_array_obstack) > 0)
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obstack_free (&dont_print_stat_array_obstack, NULL);
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{
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obstack_free (&dont_print_stat_array_obstack, NULL);
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obstack_begin (&dont_print_stat_array_obstack,
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32 * sizeof (struct type *));
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}
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}
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fprintf_filtered (stream, "{");
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@ -1,3 +1,7 @@
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2010-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
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* gdb.cp/static-print-quit.exp, gdb.cp/static-print-quit.cc: New.
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2010-06-28 Doug Evans <dje@google.com>
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* gdb.base/break-interp.exp (reach): Relax expected output a bit.
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32
gdb/testsuite/gdb.cp/static-print-quit.cc
Normal file
32
gdb/testsuite/gdb.cp/static-print-quit.cc
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@ -0,0 +1,32 @@
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/* This testcase is part of GDB, the GNU debugger.
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Copyright 2010 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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class D
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{
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public:
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int loooooooooooooooooooooooooooooooooooooooooooooong;
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};
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class C
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{
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public:
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int loooooooooooooooooooooooooooooooooooooooooooooong;
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static D field;
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};
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D C::field;
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C c;
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50
gdb/testsuite/gdb.cp/static-print-quit.exp
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50
gdb/testsuite/gdb.cp/static-print-quit.exp
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@ -0,0 +1,50 @@
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# Copyright 2010 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if { [skip_cplus_tests] } { continue }
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set testfile static-print-quit
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set srcfile ${testfile}.cc
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set executable $testfile.o
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set objfile ${objdir}/${subdir}/${executable}
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if { [gdb_compile $srcdir/$subdir/$srcfile $objfile object {debug c++}] != ""} {
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untested ${testfile}.exp
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return -1
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}
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clean_restart $executable
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gdb_test_no_output "set width 80"
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gdb_test_no_output "set height 2"
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set test "print c"
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gdb_test_multiple $test $test {
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-re " = \{loooooooooooooooooooooooooooooooooooooooooooooong = 0, static field = \{\r\n---Type <return> to continue, or q <return> to quit---$" {
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pass $test
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}
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-re " to quit---$" {
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fail $test
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return -1
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}
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}
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gdb_test "q" ".*"
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# Now the obstack is uninitialized. Excercise it.
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gdb_test_no_output "set pagination off"
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gdb_test "print c" ".*" "first print"
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gdb_test "print c" ".*" "second print"
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