384 lines
14 KiB
Plaintext
384 lines
14 KiB
Plaintext
# 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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# More tests for different kinds of template parameters,
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# templates with partial specializations, nested templates, etc.
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# These have been tested only with HP aCC. They probably won't
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# work with other compilers because of differences in mangling
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# schemes.
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# Added by Satish Pai <pai@apollo.hp.com> 1997-09-25
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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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if { [skip_hp_tests] } then { continue }
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set testfile "templ-hp"
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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 { $gcc_compiled } then { continue }
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if { [gdb_compile "${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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#
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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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send_gdb "ptype T5<int>\n"
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gdb_expect {
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-re "type = class T5<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*static int X;\r\n\[ \t\]*int x;\r\n\[ \t\]*int val;\r\n\r\n\[ \t\]*T5\\(int\\);\r\n\[ \t\]*T5\\(class T5<int> const &\\);\r\n\[ \t\]*void ~T5\\(int\\);\r\n\[ \t\]*static void \\* new\\(unsigned int\\);\r\n\[ \t\]*static void delete\\(void \\*\\);\r\n\[ \t\]*int value\\(void\\);\r\n\[ \t\]*\\}\r\n$gdb_prompt $" { pass "ptype T5<int>" }
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-re ".*$gdb_prompt $" { fail "ptype T5<int>" }
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timeout { fail "ptype T5<int> (timeout)" }
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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> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*static int X;\r\n\[ \t\]*int x;\r\n\[ \t\]*int val;\r\n\r\n\[ \t\]*T5\\(int\\);\r\n\[ \t\]*T5\\(class T5<int> const &\\);\r\n\[ \t\]*void ~T5\\(int\\);\r\n\[ \t\]*static void \\* new\\(unsigned int\\);\r\n\[ \t\]*static void delete\\(void \\*\\);\r\n\[ \t\]*int value\\(void\\);\r\n\[ \t\]*\\}\r\n$gdb_prompt $" { pass "ptype t5i<int> 1" }
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-re "type = class T5<int> \{.*public:.*static int X;.*int x;.*int val;.*.*T5 \\(int\\);.*.*void ~T5 \\(int\\).*.*.*int value \\(void\\);.*\}.*$gdb_prompt $" {
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pass "ptype t5i"
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}
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-re ".*$gdb_prompt $" { fail "ptype t5i" }
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timeout { fail "ptype t5i (timeout)" }
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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. *.*\r\n.3. *.*\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 ".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-hp.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 .*${testfile}.cc, line.*" \
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"value method breakpoint"
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delete_breakpoints
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}
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#
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# Test calling of template methods.
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#
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proc test_template_calls {} {
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global gdb_prompt
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send_gdb "print t5i.value()\n"
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gdb_expect {
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-re ".* = 2\r\n$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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timeout { 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 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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source ${binfile}.ci
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if { !$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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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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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load $binfile
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# set it up at a breakpoint so we can play with the variable values
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#
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if ![runto_main] then {
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perror "couldn't run to breakpoint"
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continue
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}
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send_gdb "print fint\n"
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gdb_expect {
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-re "\\$\[0-9\]* = \\{x = 0, t = 0\\}\r\n$gdb_prompt $" { pass "print fint" }
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-re "$gdb_prompt $" { fail "print fint" }
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timeout { fail "(timeout) print fint" }
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}
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send_gdb "print fvpchar\n"
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gdb_expect {
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-re "\\$\[0-9\]* = \\{x = 0, t = 0x0\\}\r\n$gdb_prompt $" { pass "print fvpchar" }
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-re "$gdb_prompt $" { fail "print fvpchar" }
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timeout { fail "(timeout) print fvpchar" }
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}
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# Template Foo<T>
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send_gdb "ptype Foo\n"
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gdb_expect {
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-re "type = template <(class |)T> (class |)Foo \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Foo<volatile char \\*>\r\n\[ \t\]*(class |)Foo<char>\r\n\[ \t\]*(class |)Foo<int>\r\n$gdb_prompt $" { pass "ptype Foo" }
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-re "$gdb_prompt $" { fail "ptype Foo" }
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timeout { fail "(timeout) ptype Foo" }
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}
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# ptype Foo<int>
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send_gdb "ptype fint\n"
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gdb_expect {
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-re "type = (class |)Foo<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int foo\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fint" }
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-re "$gdb_prompt $" { fail "ptype fint" }
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timeout { fail "(timeout) ptype fint" }
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}
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# ptype Foo<char>
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send_gdb "ptype fchar\n"
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gdb_expect {
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-re "type = (class |)Foo<char> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*char foo\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fchar" }
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-re "$gdb_prompt $" { fail "ptype fchar" }
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timeout { fail "(timeout) ptype fchar" }
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}
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# ptype Foo<volatile char *>
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send_gdb "ptype fvpchar\n"
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gdb_expect {
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-re "type = (class |)Foo<volatile char \\*> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*volatile char \\*t;\r\n\r\n\[ \t\]*volatile char \\* foo\\(int, volatile char \\*\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype fvpchar" }
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-re "$gdb_prompt $" { fail "ptype fvpchar" }
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timeout { fail "(timeout) ptype fvpchar" }
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}
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# print a function from Foo<volatile char *>
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send_gdb "print Foo<volatile char *>::foo\n"
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gdb_expect {
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-re "\\$\[0-9\]* = \\{volatile char \\*\\((class |)Foo<volatile char \\*> \\*, int, volatile char \\*\\)\\} $hex <Foo<volatile char \\*>::foo\\(int, volatile char \\*\\)>\r\n$gdb_prompt $" { pass "print Foo<volatile char *>::foo" }
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-re "$gdb_prompt $" { fail "print Foo<volatile char *>::foo" }
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timeout { fail "(timeout) print Foo<volatile char *>::foo" }
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}
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# Template Bar<T, int>
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send_gdb "ptype Bar\n"
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gdb_expect {
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-re "type = template <(class |)T, (class |)sz> (class |)Bar \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Bar<int,1>\r\n\[ \t\]*(class |)Bar<int,33>\r\n$gdb_prompt $" { pass "ptype Bar" }
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-re "$gdb_prompt $" { fail "ptype Bar" }
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timeout { fail "(timeout) ptype Bar" }
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}
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# ptype Bar<int,33>
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send_gdb "ptype bint\n"
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gdb_expect {
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-re "type = (class |)Bar<int,33> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int bar\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bint" }
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-re "$gdb_prompt $" { fail "ptype bint" }
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timeout { fail "(timeout) ptype bint" }
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}
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# ptype Bar<int, (4>3)>
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send_gdb "ptype bint2\n"
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gdb_expect {
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-re "type = (class |)Bar<int,1> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int bar\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bint2" }
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-re "$gdb_prompt $" { fail "ptype bint2" }
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timeout { fail "(timeout) ptype bint2" }
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}
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# Template Baz<T, char>
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send_gdb "ptype Baz\n"
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gdb_expect {
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-re "type = template <(class |)T, (class |)sz> (class |)Baz \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Baz<char,97>\r\n\[ \t\]*(class |)Baz<int,115>\r\n$gdb_prompt $" { pass "ptype Baz" }
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-re "$gdb_prompt $" { fail "ptype Baz" }
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timeout { fail "(timeout) ptype Baz" }
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}
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# ptype Baz<int, 's'>
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send_gdb "ptype bazint\n"
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gdb_expect {
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-re "type = (class |)Baz<int,115> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int baz\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bazint" }
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-re "$gdb_prompt $" { fail "ptype bazint" }
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timeout { fail "(timeout) ptype bazint" }
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}
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# ptype Baz<char, 'a'>
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send_gdb "ptype bazint2\n"
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gdb_expect {
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-re "type = (class |)Baz<char,97> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*char baz\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype bazint2" }
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-re "$gdb_prompt $" { fail "ptype bazint2" }
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timeout { fail "(timeout) ptype bazint2" }
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}
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# Template Qux<T, int (*f)(int) >
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send_gdb "ptype Qux\n"
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gdb_expect {
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-re "type = template <(class |)T, (class |)sz> (class |)Qux \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*T t;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Qux<int,&string>\r\n\[ \t\]*(class |)Qux<char,&string>\r\n$gdb_prompt $" { pass "ptype Qux" }
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-re "$gdb_prompt $" { fail "ptype Qux" }
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timeout { fail "(timeout) ptype Qux" }
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}
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# pt Qux<int,&string>
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send_gdb "ptype quxint\n"
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gdb_expect {
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-re "type = class Qux<int,&string> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int qux\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype quxint" }
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-re "$gdb_prompt $" { fail "ptype quxint" }
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timeout { fail "(timeout) ptype quxint" }
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}
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# pt Qux<char,0>
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send_gdb "ptype quxint2\n"
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gdb_expect {
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-re "type = class Qux<char,&string> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*char t;\r\n\r\n\[ \t\]*char qux\\(int, char\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype quxint2" }
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-re "$gdb_prompt $" { fail "ptype quxint2" }
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timeout { fail "(timeout) ptype quxint2" }
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}
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# Template Spec<T1, T2>
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send_gdb "ptype Spec\n"
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gdb_expect {
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-re "type = template <(class |)T1, (class |)T2> (class |)Spec \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\\}\r\ntemplate instantiations:\r\n\[ \t\]*(class |)Spec<int,int \\*>\r\n\[ \t\]*(class |)Spec<int,char>\r\n$gdb_prompt $" { pass "ptype Spec" }
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-re "$gdb_prompt $" { fail "ptype Spec" }
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timeout { fail "(timeout) ptype Spec" }
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}
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# pt Spec<char,0>
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send_gdb "ptype siip\n"
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gdb_expect {
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-re "type = class Spec<int,int \\*> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\r\n\[ \t\]*int spec\\(int \\*\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype siip" }
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-re "$gdb_prompt $" { fail "ptype siip" }
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timeout { fail "(timeout) ptype siip" }
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}
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# pt Garply<int>
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send_gdb "ptype Garply<int>\n"
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gdb_expect {
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-re "type = class Garply<int> \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*int t;\r\n\r\n\[ \t\]*int garply\\(int, int\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype Garply<int>" }
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-re "$gdb_prompt $" { fail "ptype Garply<int>" }
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timeout { fail "(timeout) ptype Garply<int>" }
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}
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# ptype of nested template name
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send_gdb "ptype Garply<Garply<char> >\n"
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gdb_expect {
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-re "type = (class |)Garply<Garply<char> > \\{\r\n\[ \t\]*public:\r\n\[ \t\]*int x;\r\n\[ \t\]*(class |)Garply<char> t;\r\n\r\n\[ \t\]*(class |)Garply<char> garply\\(int, (class |)Garply<char>\\);\r\n\\}\r\n$gdb_prompt $" { pass "ptype Garply<Garply<char> >" }
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-re "$gdb_prompt $" { fail "ptype Garply<Garply<char> >" }
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timeout { fail "(timeout) ptype Garply<Garply<char> >" }
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}
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# print out a function from a nested template name
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send_gdb "print Garply<Garply<char> >::garply\n"
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gdb_expect {
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-re "\\$\[0-9\]* = \\{(class |)Garply<char> \\((class |)Garply<Garply<char> > \\*, int, (class |)Garply<char>\\)\\} $hex <Garply<Garply<char>>::garply\\(int, (class |)Garply<char>\\)>\r\n$gdb_prompt $" { pass "print Garply<Garply<char> >::garply" }
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-re ".*$gdb_prompt $" { fail "print Garply<Garply<char> >::garply" }
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timeout { fail "print Garply<Garply<char> >::garply (timeout)" }
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}
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# UNFORTUNATELY, "break Garply<Garply<char> >::garply" doesn't yet work.
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#send_gdb "break Garply<Garply<char> >::garply
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#gdb_expect {
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# -re "Breakpoint \[0-9\]* at $hex: file .*templates.cc, line.*\r\n$gdb_prompt $" { pass "break Garply<Garply<char> >::garply" }
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# -re ".*$gdb_prompt $" { fail "break Garply<Garply<char> >::garply" }
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# timeout { fail "break Garply<Garply<char> >::garply (timeout)" }
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#}
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