203 lines
6.1 KiB
Plaintext
203 lines
6.1 KiB
Plaintext
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# Copyright (C) 1992, 1996, 1997 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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# 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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# This file was written by Fred Fish. (fnf@cygnus.com)
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set ws "\[\r\n\t \]+"
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if $tracelevel then {
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strace $tracelevel
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}
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set testfile "templates"
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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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source ${binfile}.ci
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# if we are on HPUX and we are not compiled with gcc, then skip these tests.
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if [istarget hppa*-*-hpux*] {
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if {!$gcc_compiled} {
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continue
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}
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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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source ${binfile}.ci
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#
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# Test printing of the types of templates.
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#
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proc test_ptype_of_templates {} {
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global gdb_prompt
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global ws
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send_gdb "ptype T5<int>\n"
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gdb_expect {
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-re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}T5\\<int> & operator=\\(T5<int> const &\\);${ws}T5\\(int\\);${ws}T5\\(T5<int> const &\\);${ws}~T5\\(void\\);${ws}static void \\* operator new\\(unsigned (int|long)\\);${ws}static void operator delete\\(void \\*\\);${ws}int value\\(void\\);${ws}\}\r\n$gdb_prompt $" {
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pass "ptype T5<int>"
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}
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-re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;((${ws}T5\\<int> & operator=\\(T5<int> const &\\);)|(${ws}T5\\(int\\);)|(${ws}T5\\(T5<int> const &\\);)|(${ws}~T5\\(void\\);)|(${ws}static void \\* operator new\\(unsigned (int|long)\\);)|(${ws}static void operator delete\\(void \\*\\);)|(${ws}int value\\(void\\);))*${ws}\}\r\n$gdb_prompt $" {
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pass "ptype T5<int> (obsolescent gcc or gdb)"
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}
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-re ".*$gdb_prompt $" {
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fail "ptype T5<int>"
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}
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timeout {
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fail "ptype T5<int> (timeout)"
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}
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}
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send_gdb "ptype t5i\n"
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gdb_expect {
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-re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;${ws}T5<int> & operator=\\(T5<int> const &\\);${ws}T5\\(int\\);${ws}T5\\(T5<int> const &\\);${ws}~T5\\(void\\);${ws}static void \\* operator new\\(unsigned (int|long)\\);${ws}static void operator delete\\(void \\*\\);${ws}int value\\(void\\);${ws}\}\r\n$gdb_prompt $" {
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pass "ptype t5i"
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}
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-re "type = class T5<int> \{${ws}public:${ws}static int X;${ws}int x;${ws}int val;((${ws}T5<int> & operator=\\(T5<int> const &\\);)|(${ws}T5\\(int\\);)|(${ws}T5\\(T5<int> const &\\);)|(${ws}~T5\\(void\\);)|(${ws}static void \\* operator new\\(unsigned (int|long)\\);)|(${ws}static void operator delete\\(void \\*\\);)|(${ws}int value\\(void\\);))*${ws}\}\r\n$gdb_prompt $" {
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pass "ptype t5i (obsolescent gcc or gdb)"
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}
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-re ".*$gdb_prompt $" {
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fail "ptype t5i"
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}
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timeout {
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fail "ptype t5i (timeout)"
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}
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}
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}
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#
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# Test breakpoint setting on template methods.
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#
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proc test_template_breakpoints {} {
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global gdb_prompt
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global testfile
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global srcdir
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send_gdb "break T5<int>::T5\n"
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gdb_expect {
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-re "0. cancel.*\[\r\n\]*.1. all.*\[\r\n\]*.2. T5<int>::T5\\(int\\) at .*\[\r\n\]*.3. T5<int>::T5\\(T5<int> const &\\) at .*\[\r\n\]*> $" {
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gdb_test "0" \
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"cancelled" \
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"constructor breakpoint (obsolete format!)"
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}
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-re ".0. cancel\[\r\n\]*.1. all\[\r\n\]*.2. T5<int>::T5\\(T5<int> const &\\) at .*templates.cc:.*\[\r\n\]*.3. T5<int>::T5\\(int\\) at .*templates.cc:.*\[\r\n\]*> $" {
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gdb_test "0" \
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"cancelled" \
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"constructor breakpoint"
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}
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-re ".*$gdb_prompt $" { fail "constructor breakpoint" }
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default { fail "constructor breakpoint (timeout)" }
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}
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gdb_test "break T5<int>::~T5" \
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"Breakpoint.*at.* file .*${testfile}.cc, line.*" \
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"destructor breakpoint"
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gdb_test "break T5<int>::value" \
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"Breakpoint.*at.* file .*${testfile}.cc, line.*" \
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"value method breakpoint"
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delete_breakpoints
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}
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#
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# Test calling of template methods.
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#
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proc test_template_calls {} {
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global gdb_prompt
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if [target_info exists gdb,cannot_call_functions] {
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setup_xfail "*-*-*" 2416
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fail "This target can not call functions"
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return
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}
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send_gdb "print t5i.value()\n"
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gdb_expect {
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-re ".* = 2\[\r\n\]*$gdb_prompt $" { pass "print t5i.value()" }
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-re "Cannot invoke functions on this machine.*$gdb_prompt $" {
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fail "print t5i.value()"
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}
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-re ".*$gdb_prompt $" { fail "print t5i.value()" }
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default { fail "print t5i.value() (timeout)" }
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}
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}
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proc do_tests {} {
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global prms_id
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global bug_id
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global subdir
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global objdir
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global srcdir
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global binfile
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global gdb_prompt
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global supports_template_debugging
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set prms_id 0
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set bug_id 0
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# Start with a fresh gdb.
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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 $binfile
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if { !$supports_template_debugging } {
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warning "compiler lacks debugging info for templates; tests suppressed." 0
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return
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}
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# Get the debug format for the compiled test case. If that
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# format is DWARF 1 then just skip all the tests since none of
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# them will pass.
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if [ runto_main] then {
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get_debug_format
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if [ setup_xfail_format "DWARF 1" ] then {
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fail "C++ tests skipped due to limited C++ support in DWARF 1 debug format"
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return
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}
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clear_xfail "*-*-*"
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}
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test_ptype_of_templates
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test_template_breakpoints
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if [ runto_main] {
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test_template_calls
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}
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}
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do_tests
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