| 1 | # Copyright 1997-2016 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 namespaces |
| 17 | # Originally written by Satish Pai <pai@apollo.hp.com> 1997-07-23 |
| 18 | |
| 19 | # This file is part of the gdb testsuite |
| 20 | |
| 21 | # Note: The original tests were geared to the HP aCC compiler, |
| 22 | # which has an idiosyncratic way of emitting debug info |
| 23 | # for namespaces. |
| 24 | # Note: As of 2000-06-03, they passed under g++ - djb |
| 25 | |
| 26 | |
| 27 | |
| 28 | if { [skip_cplus_tests] } { continue } |
| 29 | |
| 30 | standard_testfile .cc namespace1.cc |
| 31 | |
| 32 | if [get_compiler_info c++] { |
| 33 | return -1 |
| 34 | } |
| 35 | |
| 36 | set xfail_class_types 0 |
| 37 | if {[test_compiler_info {gcc-[0-3]-*}] |
| 38 | || [test_compiler_info {gcc-4-[0-4]-*}]} { |
| 39 | # The type in class is missing in older GCCs. |
| 40 | set xfail_class_types 1 |
| 41 | } |
| 42 | |
| 43 | if {[prepare_for_testing $testfile.exp $testfile \ |
| 44 | [list $srcfile $srcfile2] {debug c++}]} { |
| 45 | return -1 |
| 46 | } |
| 47 | |
| 48 | gdb_test "show lang" "auto; currently c\\+\\+.*" |
| 49 | |
| 50 | # |
| 51 | # set it up at a breakpoint so we can play with the variable values |
| 52 | # |
| 53 | if ![runto_main] then { |
| 54 | perror "couldn't run to breakpoint" |
| 55 | continue |
| 56 | } |
| 57 | |
| 58 | if ![runto 'marker1'] then { |
| 59 | perror "couldn't run to marker1" |
| 60 | continue |
| 61 | } |
| 62 | |
| 63 | gdb_test "up" ".*main.*" "up from marker1" |
| 64 | |
| 65 | # Access a data item inside a namespace using colons and |
| 66 | # single quotes. :-( |
| 67 | |
| 68 | # NOTE: carlton/2003-09-24: the quotes are becoming less necessary (or |
| 69 | # even desirable.) For tests where it should still work with quotes, |
| 70 | # I'm including versions both with and without quotes; for tests that |
| 71 | # shouldn't work with quotes, I'm only including one version. |
| 72 | |
| 73 | gdb_test "print 'AAA::c'" \ |
| 74 | "\\$\[0-9\]* = 0 '\\\\(0|000)'" \ |
| 75 | "print 'AAA::c'" |
| 76 | |
| 77 | gdb_test "print AAA::c" \ |
| 78 | "\\$\[0-9\]* = 0 '\\\\(0|000)'" \ |
| 79 | "print AAA::c" |
| 80 | |
| 81 | # An object declared using "using". |
| 82 | |
| 83 | gdb_test "print ina" "\\$\[0-9\]+ = {xx = 33}" |
| 84 | |
| 85 | gdb_test_multiple "ptype ina" "ptype ina" { |
| 86 | -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*.*int fum\\(int\\);\r\n\}\r\n$gdb_prompt $" { |
| 87 | pass "ptype ina" |
| 88 | } |
| 89 | -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*int fum\\(int\\);\r\n.*\}\r\n$gdb_prompt $" { |
| 90 | pass "ptype ina" |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | # Check all functions are known to GDB |
| 95 | |
| 96 | setup_xfail hppa*-*-*11* CLLbs14869 |
| 97 | gdb_test_multiple "info func xyzq" "info func xyzq" { |
| 98 | -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\n$gdb_prompt $" { |
| 99 | pass "info func xyzq" |
| 100 | } |
| 101 | -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\n$gdb_prompt $" { |
| 102 | pass "info func xyzq" |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | # Call a function in a namespace |
| 107 | |
| 108 | gdb_test "print 'AAA::xyzq'('x')" \ |
| 109 | "\\$\[0-9\]* = 97 'a'" \ |
| 110 | "print 'AAA::xyzq'('x')" |
| 111 | |
| 112 | gdb_test "print AAA::xyzq('x')" \ |
| 113 | "\\$\[0-9\]* = 97 'a'" \ |
| 114 | "print AAA::xyzq('x')" |
| 115 | |
| 116 | # Break on a function in a namespace |
| 117 | |
| 118 | gdb_test "break AAA::xyzq" \ |
| 119 | "Breakpoint.*at $hex: file.*namespace.cc, line 47\\." |
| 120 | |
| 121 | # Break on a function in the global namespace. |
| 122 | |
| 123 | gdb_test "break ::ensureOtherRefs" \ |
| 124 | "Breakpoint.*at $hex: file.*$srcfile2, line $decimal\\." |
| 125 | |
| 126 | # Call a function in a nested namespace |
| 127 | |
| 128 | gdb_test "print 'BBB::CCC::xyzq'('x')" \ |
| 129 | "\\$\[0-9\]* = 122 'z'" \ |
| 130 | "print 'BBB::CCC::xyzq'('x')" |
| 131 | |
| 132 | gdb_test "print BBB::CCC::xyzq('x')" \ |
| 133 | "\\$\[0-9\]* = 122 'z'" \ |
| 134 | "print BBB::CCC::xyzq('x')" |
| 135 | |
| 136 | # Break on a function in a nested namespace |
| 137 | |
| 138 | gdb_test "break BBB::CCC::xyzq" \ |
| 139 | "Breakpoint.*at $hex: file.*namespace.cc, line 63\\." |
| 140 | |
| 141 | # Break on the same function, starting with the global namespace. |
| 142 | |
| 143 | gdb_test "break ::BBB::CCC::xyzq" \ |
| 144 | ".*Breakpoint.*at $hex: file.*$srcfile, line 63\\." |
| 145 | |
| 146 | # Print address of a function in a class in a namespace |
| 147 | |
| 148 | gdb_test "print 'BBB::Class::xyzq'" \ |
| 149 | "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>" \ |
| 150 | "print 'BBB::Class::xyzq'" |
| 151 | |
| 152 | gdb_test "print BBB::Class::xyzq" \ |
| 153 | "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>" \ |
| 154 | "print BBB::Class::xyzq" |
| 155 | |
| 156 | # Break on a function in a class in a namespace |
| 157 | |
| 158 | gdb_test "break BBB::Class::xyzq" \ |
| 159 | "Breakpoint.*at $hex: file.*namespace.cc, line 68\\." |
| 160 | |
| 161 | # Tests accessing static elements in namespace of other file. |
| 162 | |
| 163 | gdb_test "whatis C::cOtherFileType" "type = short" |
| 164 | gdb_test "whatis ::C::cOtherFileType" "type = short" |
| 165 | gdb_test "whatis C::cOtherFileVar" "type = const C::cOtherFileType" |
| 166 | gdb_test "whatis ::C::cOtherFileVar" "type = const C::cOtherFileType" |
| 167 | gdb_test "print C::cOtherFileVar" "\\$\[0-9\].* = 319" |
| 168 | gdb_test "print ::C::cOtherFileVar" "\\$\[0-9\].* = 319" |
| 169 | |
| 170 | if $xfail_class_types { setup_xfail *-*-* } |
| 171 | gdb_test "whatis C::OtherFileClass::cOtherFileClassType" "type = short" |
| 172 | if $xfail_class_types { setup_xfail *-*-* } |
| 173 | gdb_test "whatis ::C::OtherFileClass::cOtherFileClassType" "type = short" |
| 174 | gdb_test "print C::OtherFileClass::cOtherFileClassVar" " = 318" |
| 175 | |
| 176 | # FSF GCC <=4.4 creates unqualified DIE "cOtherFileClassVar" ignoring the |
| 177 | # namespace the same way older GDB did. |
| 178 | set test "print ::cOtherFileClassVar" |
| 179 | set test2 "print ::C::OtherFileClass::cOtherFileClassVar" |
| 180 | gdb_test_multiple $test $test { |
| 181 | -re "No symbol \"cOtherFileClassVar\" in current context\\.\r\n$gdb_prompt $" { |
| 182 | pass $test |
| 183 | |
| 184 | gdb_test $test2 " = 318" |
| 185 | } |
| 186 | -re "\\$\[0-9\].* = 318\r\n$gdb_prompt $" { |
| 187 | # Do not permit to XFAIL on recent GCCs. |
| 188 | if $xfail_class_types { |
| 189 | setup_xfail *-*-* |
| 190 | fail $test |
| 191 | # Unresolved means human intervention is required to determine |
| 192 | # whether the test passed or failed. Since the previous test |
| 193 | # xfailed (not failed) human intervention isn't going to help here. |
| 194 | # Thus test2 is marked as unsupported instead of unresolved. |
| 195 | unsupported $test2 |
| 196 | } else { |
| 197 | fail $test |
| 198 | unresolved $test2 |
| 199 | } |
| 200 | } |
| 201 | } |
| 202 | |
| 203 | # Test to see if the appropriate namespaces are in scope when trying |
| 204 | # to print out stuff from within a function defined within a |
| 205 | # namespace. |
| 206 | |
| 207 | if ![runto "C::D::marker2"] then { |
| 208 | perror "couldn't run to marker2" |
| 209 | continue |
| 210 | } |
| 211 | |
| 212 | gdb_test "print c" "\\$\[0-9\].* = 1" |
| 213 | gdb_test "print cc" "No symbol \"cc\" in current context." |
| 214 | gdb_test "print 'C::cc'" "\\$\[0-9\].* = 2" |
| 215 | gdb_test "print C::cc" "\\$\[0-9\].* = 2" |
| 216 | gdb_test "print cd" "\\$\[0-9\].* = 3" |
| 217 | gdb_test "print C::D::cd" "No type \"D\" within class or namespace \"C::C\"." |
| 218 | gdb_test "print 'E::cde'" "\\$\[0-9\].* = 5" |
| 219 | gdb_test "print E::cde" "\\$\[0-9\].* = 5" |
| 220 | gdb_test "print shadow" "\\$\[0-9\].* = 13" |
| 221 | gdb_test "print E::ce" "No symbol \"ce\" in namespace \"C::D::E\"." |
| 222 | gdb_test "ptype C" "type = namespace C::C" |
| 223 | gdb_test "ptype E" "type = namespace C::D::E" |
| 224 | |
| 225 | gdb_test "ptype CClass" "type = (class C::CClass \{\r\n public:|struct C::CClass \{)\r\n int x;\r\n\}" |
| 226 | gdb_test "ptype CClass::NestedClass" "type = (class C::CClass::NestedClass \{\r\n public:|struct C::CClass::NestedClass \{)\r\n int y;\r\n\}" |
| 227 | gdb_test "ptype NestedClass" "No symbol \"NestedClass\" in current context." |
| 228 | gdb_test "ptype ::C::CClass" "type = class C::CClass \{\r\n public:\r\n int x;\r\n\}" |
| 229 | gdb_test "ptype ::C::CClass::NestedClass" "type = class C::CClass::NestedClass \{\r\n public:\r\n int y;\r\n\}" |
| 230 | gdb_test "ptype ::C::NestedClass" "No symbol \"NestedClass\" in namespace \"C\"." |
| 231 | gdb_test "ptype C::CClass" "No symbol \"CClass\" in namespace \"C::C\"." |
| 232 | gdb_test "ptype C::CClass::NestedClass" "No type \"CClass\" within class or namespace \"C::C\"." |
| 233 | gdb_test "ptype C::NestedClass" "No symbol \"NestedClass\" in namespace \"C::C\"." |
| 234 | |
| 235 | # Tests involving multiple files |
| 236 | |
| 237 | gdb_test "print cOtherFile" "\\$\[0-9\].* = 316" |
| 238 | gdb_test "ptype OtherFileClass" "type = (class C::OtherFileClass \{\r\n public:|struct C::OtherFileClass \{)\r\n int z;\r\n.*\}" |
| 239 | gdb_test "ptype ::C::OtherFileClass" "type = class C::OtherFileClass \{\r\n public:\r\n int z;\r\n.*\}" |
| 240 | gdb_test "ptype C::OtherFileClass" "No symbol \"OtherFileClass\" in namespace \"C::C\"." |
| 241 | |
| 242 | # Test class typedefs printing. |
| 243 | set expect "type = class C::OtherFileClass \{\r\n.*\r\n *typedef short cOtherFileClassType;\r\n *typedef long cOtherFileClassType2;\r\n\}" |
| 244 | if $xfail_class_types { setup_xfail *-*-* } |
| 245 | gdb_test "ptype OtherFileClass" $expect "ptype OtherFileClass typedefs" |
| 246 | if $xfail_class_types { setup_xfail *-*-* } |
| 247 | gdb_test "ptype ::C::OtherFileClass" $expect "ptype ::C::OtherFileClass typedefs" |
| 248 | |
| 249 | # Some anonymous namespace tests. |
| 250 | |
| 251 | gdb_test "print cX" "\\$\[0-9\].* = 6" |
| 252 | gdb_test "print 'F::cXf'" "\\$\[0-9\].* = 7" |
| 253 | gdb_test "print F::cXf" "\\$\[0-9\].* = 7" |
| 254 | gdb_test "print F::cXfX" "\\$\[0-9\].* = 8" |
| 255 | gdb_test "print X" "\\$\[0-9\].* = 9" |
| 256 | gdb_test "print 'G::Xg'" "\\$\[0-9\].* = 10" |
| 257 | gdb_test "print G::Xg" "\\$\[0-9\].* = 10" |
| 258 | gdb_test "print G::XgX" "\\$\[0-9\].* = 11" |
| 259 | gdb_test "print cXOtherFile" "No symbol \"cXOtherFile\" in current context." |
| 260 | gdb_test "print XOtherFile" "No symbol \"XOtherFile\" in current context." |
| 261 | |
| 262 | # Enum tests. |
| 263 | gdb_test "print AAA::ALPHA" "\\$\[0-9\].* = AAA::ALPHA" |
| 264 | |
| 265 | # Regression tests for PR 9496. |
| 266 | gdb_test "whatis ::C::CClass::NestedClass" "type = C::CClass::NestedClass" |
| 267 | gdb_test "whatis ::C::CClass::NestedClass *" "type = C::CClass::NestedClass \\*" |