2003-11-25 Michael Chastain <mec@gnu.mindspring.com>
* gdb/class2.exp: New file. * gdb/class2.cc: New file.
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2003-11-25 Michael Chastain <mec@gnu.mindspring.com>
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* gdb/class2.exp: New file.
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* gdb/class2.cc: New file.
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2003-11-25 Michael Chastain <mec.gnu@mindspring.com>
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2003-11-25 Michael Chastain <mec.gnu@mindspring.com>
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* gdb.cp/templates.exp (test_ptype_of_templates): Accept output
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* gdb.cp/templates.exp (test_ptype_of_templates): Accept output
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/* This testcase is part of GDB, the GNU debugger.
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Copyright 2003 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 2 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, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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Please email any bugs, comments, and/or additions to this file to:
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bug-gdb@prep.ai.mit.edu */
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struct A
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{
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virtual ~A ();
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int a1;
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};
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A::~A()
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{
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a1 = 800;
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}
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struct B : public A
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{
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virtual ~B ();
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int b1;
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int b2;
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};
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B::~B()
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{
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a1 = 900;
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b1 = 901;
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b2 = 902;
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}
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// Stop the compiler from optimizing away data.
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void refer (A *)
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{
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;
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}
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int main (void)
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{
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A alpha, *aap, *abp;
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B beta, *bbp;
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alpha.a1 = 100;
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beta.a1 = 200; beta.b1 = 201; beta.b2 = 202;
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aap = α refer (aap);
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abp = β refer (abp);
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bbp = β refer (bbp);
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return 0; // marker return 0
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} // marker close brace
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@ -0,0 +1,115 @@
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# Copyright 2003 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 2 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, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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if $tracelevel then {
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strace $tracelevel
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}
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if { [skip_cplus_tests] } { continue }
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set prms_id 0
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set bug_id 0
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set testfile "class2"
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set srcfile ${testfile}.cc
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set binfile ${objdir}/${subdir}/${testfile}
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# Create and source the file that provides information about the compiler
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# used to compile the test case.
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if [get_compiler_info ${binfile} "c++"] {
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return -1
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}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
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gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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# Start with "set print object off".
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gdb_test "set print object off" ""
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if ![runto_main] then {
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perror "couldn't run to main"
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continue
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}
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get_debug_format
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gdb_test "break [gdb_get_line_number "marker return 0"]" \
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"Breakpoint.*at.* file .*" ""
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gdb_test "continue" "Breakpoint .* at .*" ""
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# Access the "A" object.
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gdb_test "print alpha" \
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"= {.*a1 = 100.*}" \
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"print alpha at marker return 0"
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# Access the "B" object.
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gdb_test "print beta" \
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"= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
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"print beta at marker return 0"
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# Access the "A" object through an "A *" pointer.
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gdb_test_multiple "print * aap" "print * aap at marker return 0" {
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-re "= {.*a1 = 100.*}\r\n$gdb_prompt $" {
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# gcc 2.95.3 -gstabs+
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# gcc 3.3.2 -gdwarf-2
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# gcc 3.3.2 -gstabs+
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pass "print * aap at marker return 0"
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}
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-re "= {.*a1 = .*}\r\n$gdb_prompt $" {
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if { [test_compiler_info gcc-2-*] && [test_debug_format "DWARF 2"] } {
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# gcc 2.95.3 -gdwarf-2
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setup_kfail "gdb/1465" "*-*-*"
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}
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fail "print * aap at marker return 0"
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}
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}
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# Access the "B" object through a "B *" pointer.
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gdb_test "print * bbp" \
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"= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
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"print * bbp at marker return 0"
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# Access the "B" object through an "A *" pointer.
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# This should print using the "A" type.
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gdb_test_multiple "print * abp" "print * abp at marker return 0, s-p-o off" {
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-re "= {.*a1 = 200.*b1 = .*b2 = .*}\r\n$gdb_prompt $" {
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# This would violate the documentation for "set print object off".
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fail "print * abp at marker return 0, s-p-o off"
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}
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-re "= {.*a1 = 200.*}\r\n$gdb_prompt $" {
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pass "print * abp at marker return 0, s-p-o off"
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}
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}
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# Access the "B" object through a "B *" pointer expression.
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# This should print using the "B" type.
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gdb_test "print * (B *) abp" \
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"= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
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"print * (B *) abp at marker return 0"
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