| 1 | # Copyright 2002-2016 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 | # Tests for member static data |
| 17 | # 2002-05-13 Benjamin Kosnik <bkoz@redhat.com> |
| 18 | # 2002-08-22 David Carlton <carlton@math.stanford.edu> |
| 19 | |
| 20 | # This file is part of the gdb testsuite |
| 21 | |
| 22 | if { [skip_cplus_tests] } { continue } |
| 23 | |
| 24 | # |
| 25 | # test running programs |
| 26 | # |
| 27 | |
| 28 | standard_testfile .cc m-static1.cc |
| 29 | |
| 30 | if [get_compiler_info] { |
| 31 | return -1 |
| 32 | } |
| 33 | |
| 34 | if {[prepare_for_testing $testfile.exp $testfile \ |
| 35 | [list $srcfile $srcfile2] {debug c++}]} { |
| 36 | return -1 |
| 37 | } |
| 38 | |
| 39 | if ![runto_main] then { |
| 40 | perror "couldn't run to breakpoint" |
| 41 | continue |
| 42 | } |
| 43 | |
| 44 | get_debug_format |
| 45 | set non_dwarf [expr ! [test_debug_format "DWARF 2"]] |
| 46 | |
| 47 | # First, run to after we've constructed all the objects: |
| 48 | |
| 49 | gdb_breakpoint [gdb_get_line_number "constructs-done"] |
| 50 | gdb_continue_to_breakpoint "end of constructors" |
| 51 | |
| 52 | |
| 53 | # One. |
| 54 | |
| 55 | # simple object, static const int, accessing via 'class::method::variable' |
| 56 | # Regression test for PR c++/15203 and PR c++/15210 |
| 57 | gdb_test "print 'gnu_obj_1::method()::sintvar'" "\\$\[0-9\]+ = 4" \ |
| 58 | "simple object, static const int, accessing via 'class::method::variable" |
| 59 | |
| 60 | # simple object, static const bool |
| 61 | gdb_test "print test1.test" "\\$\[0-9\]* = true" "simple object, static const bool" |
| 62 | |
| 63 | # simple object, static const int |
| 64 | gdb_test "print test1.key1" "\\$\[0-9\]* = 5" "simple object, static const int" |
| 65 | |
| 66 | # simple object, static long |
| 67 | gdb_test "print test1.key2" "\\$\[0-9\]* = 77" "simple object, static long" |
| 68 | |
| 69 | # simple object, static enum |
| 70 | gdb_test "print test1.value" "\\$\[0-9\]* = oriental" "simple object, static enum" |
| 71 | |
| 72 | if { [istarget arm*-*-*] } { |
| 73 | gdb_test "print test5.single_constructor" \ |
| 74 | { = {single_constructor \*\(single_constructor \* const\)} 0x[0-9a-f]+ <single_constructor::single_constructor\(\)>} \ |
| 75 | "simple object instance, print constructor" |
| 76 | gdb_test "ptype test5.single_constructor" \ |
| 77 | {type = class single_constructor {\r\n public:\r\n single_constructor\(void\);\r\n ~single_constructor\(int\);\r\n} \*\(single_constructor \* const\)} \ |
| 78 | "simple object instance, ptype constructor" |
| 79 | gdb_test "ptype single_constructor::single_constructor" \ |
| 80 | {type = class single_constructor {\r\n public:\r\n single_constructor\(void\);\r\n ~single_constructor\(int\);\r\n} \*\(single_constructor \* const\)} \ |
| 81 | "simple object class, ptype constructor" |
| 82 | |
| 83 | gdb_test "print test1.~gnu_obj_1" \ |
| 84 | { = {void \*\(gnu_obj_1 \* const, int\)} 0x[0-9a-f]+ <gnu_obj_1::~gnu_obj_1\(\)>} \ |
| 85 | "simple object instance, print destructor" |
| 86 | gdb_test "ptype test1.~gnu_obj_1" \ |
| 87 | {type = void \*\(gnu_obj_1 \* const, int\)} \ |
| 88 | "simple object instance, ptype destructor" |
| 89 | |
| 90 | gdb_test "print test1.'~gnu_obj_1'" \ |
| 91 | { = {void \*\(gnu_obj_1 \*( const)?, int\)} 0x[0-9a-f]+ <gnu_obj_1::~gnu_obj_1\(\)>} \ |
| 92 | "simple object instance, print quoted destructor" |
| 93 | |
| 94 | gdb_test "ptype gnu_obj_1::'~gnu_obj_1'" \ |
| 95 | {type = void \*\(gnu_obj_1 \* const\)} \ |
| 96 | "simple object class, ptype quoted destructor" |
| 97 | } else { |
| 98 | gdb_test "print test5.single_constructor" \ |
| 99 | { = {void \(single_constructor \* const\)} 0x[0-9a-f]+ <single_constructor::single_constructor\(\)>} \ |
| 100 | "simple object instance, print constructor" |
| 101 | gdb_test "ptype test5.single_constructor" \ |
| 102 | {type = void \(single_constructor \* const\)} \ |
| 103 | "simple object instance, ptype constructor" |
| 104 | gdb_test "ptype single_constructor::single_constructor" \ |
| 105 | {type = void \(single_constructor \* const\)} \ |
| 106 | "simple object class, ptype constructor" |
| 107 | |
| 108 | gdb_test "print test1.~gnu_obj_1" \ |
| 109 | { = {void \(gnu_obj_1 \* const, int\)} 0x[0-9a-f]+ <gnu_obj_1::~gnu_obj_1\(\)>} \ |
| 110 | "simple object instance, print destructor" |
| 111 | gdb_test "ptype test1.~gnu_obj_1" \ |
| 112 | {type = void \(gnu_obj_1 \* const, int\)} \ |
| 113 | "simple object instance, ptype destructor" |
| 114 | |
| 115 | gdb_test "print test1.'~gnu_obj_1'" \ |
| 116 | { = {void \(gnu_obj_1 \*( const)?, int\)} 0x[0-9a-f]+ <gnu_obj_1::~gnu_obj_1\(\)>} \ |
| 117 | "simple object instance, print quoted destructor" |
| 118 | |
| 119 | gdb_test "ptype gnu_obj_1::'~gnu_obj_1'" \ |
| 120 | {type = void \(gnu_obj_1 \* const\)} \ |
| 121 | "simple object class, ptype quoted destructor" |
| 122 | } |
| 123 | |
| 124 | # Two. |
| 125 | |
| 126 | # derived template object, base static const bool |
| 127 | gdb_test "print test2.test" "\\$\[0-9\]* = true" "derived template object, base static const bool" |
| 128 | |
| 129 | # derived template object, base static const int |
| 130 | gdb_test "print test2.key1" "\\$\[0-9\]* = 5" "derived template object, base static const int" |
| 131 | |
| 132 | # derived template object, base static long |
| 133 | gdb_test "print test2.key2" "\\$\[0-9\]* = 77" "derived template object, base static long" |
| 134 | |
| 135 | # derived template object, base static enum |
| 136 | gdb_test "print test2.value" "\\$\[0-9\].* = oriental" "derived template object, base static enum" |
| 137 | |
| 138 | # derived template object, static enum |
| 139 | gdb_test "print test2.value_derived" "\\$\[0-9\].* = etruscan" "derived template object, static enum" |
| 140 | |
| 141 | # Three. |
| 142 | |
| 143 | # template object, static derived template data member's base static const bool |
| 144 | gdb_test "print test3.data.test" "\\$\[0-9\].* = true" "template object, static const bool" |
| 145 | |
| 146 | # template object, static derived template data member's base static const int |
| 147 | gdb_test "print test3.data.key1" "\\$\[0-9\].* = 5" "template object, static const int" |
| 148 | |
| 149 | # template object, static derived template data member's base static long |
| 150 | gdb_test "print test3.data.key2" "\\$\[0-9\].* = 77" "template object, static long" |
| 151 | |
| 152 | # template object, static derived template data member's base static enum |
| 153 | gdb_test "print test3.data.value" "\\$\[0-9\].* = oriental" "template object, static enum" |
| 154 | |
| 155 | # template object, static derived template data member's static enum |
| 156 | gdb_test "print test3.data.value_derived" "\\$\[0-9\].* = etruscan" "template object, static derived enum" |
| 157 | |
| 158 | # 2002-08-16 |
| 159 | # Four. |
| 160 | |
| 161 | # static const int initialized in another file. |
| 162 | gdb_test "print test4.elsewhere" "\\$\[0-9\].* = 221" "static const int initialized elsewhere" |
| 163 | |
| 164 | # static const int that nobody initializes. From PR gdb/635. |
| 165 | if {[test_compiler_info {gcc-[0-3]-*}] |
| 166 | || [test_compiler_info {gcc-4-[0-4]-*}]} { |
| 167 | # There was an extra CU-level DW_TAG_variable as DW_AT_declaration |
| 168 | # with DW_AT_name = nowhere |
| 169 | # and DW_AT_MIPS_linkage_name = _ZN9gnu_obj_47nowhereE . |
| 170 | setup_xfail *-*-* |
| 171 | } |
| 172 | gdb_test "print test4.nowhere" "<optimized out>" "static const int initialized nowhere (print field)" |
| 173 | |
| 174 | # Same, but print the whole struct. |
| 175 | gdb_test "print test4" "static nowhere = <optimized out>.*" "static const int initialized nowhere (whole struct)" |
| 176 | |
| 177 | # static const initialized in the class definition, PR gdb/11702. |
| 178 | if { $non_dwarf } { setup_xfail *-*-* } |
| 179 | gdb_test "print test4.everywhere" "\\$\[0-9\].* = 317" "static const int initialized in class definition" |
| 180 | if { $non_dwarf } { setup_xfail *-*-* } |
| 181 | gdb_test "print test4.somewhere" "\\$\[0-9\].* = 3.14\[0-9\]*" "static const float initialized in class definition" |
| 182 | |
| 183 | # Also make sure static const members can be found via "info var". |
| 184 | if { $non_dwarf } { setup_xfail *-*-* } |
| 185 | gdb_test "info variable everywhere" "File .*/m-static\[.\]h.*const int gnu_obj_4::everywhere;" "info variable everywhere" |
| 186 | |
| 187 | # Perhaps at some point test4 should also include a test for a static |
| 188 | # const int that was initialized in the header file. But I'm not sure |
| 189 | # that GDB's current behavior in such situations is either consistent |
| 190 | # across platforms or optimal, so I'm not including one now. |
| 191 | |
| 192 | # Step into test1.method and examine the method-scoped static. |
| 193 | # This is a regression test for PR 9708. |
| 194 | gdb_test "step" "gnu_obj_1::method.*" |
| 195 | gdb_test "print svar" " = true" |
| 196 | |
| 197 | gdb_exit |
| 198 | return 0 |