| 1 | # Copyright 2003 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 2 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, write to the Free Software |
| 15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 16 | |
| 17 | # Tests for PR gdb/1355, which is a reference to PR gcc/12066. |
| 18 | # 2003-08-26 Michael Chastain <mec@shout.net> |
| 19 | |
| 20 | # This file is part of the gdb testsuite. |
| 21 | |
| 22 | set ws "\[\r\n\t \]*" |
| 23 | set nl "\[\r\n\]+" |
| 24 | |
| 25 | if $tracelevel then { |
| 26 | strace $tracelevel |
| 27 | } |
| 28 | |
| 29 | if { [skip_cplus_tests] } { continue } |
| 30 | |
| 31 | # |
| 32 | # test running programs |
| 33 | # |
| 34 | set prms_id 0 |
| 35 | set bug_id 0 |
| 36 | |
| 37 | set testfile "gdb1355" |
| 38 | set srcfile ${testfile}.cc |
| 39 | set binfile ${objdir}/${subdir}/${testfile} |
| 40 | |
| 41 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { |
| 42 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
| 43 | } |
| 44 | |
| 45 | if [get_compiler_info ${binfile} "c++"] { |
| 46 | return -1 |
| 47 | } |
| 48 | |
| 49 | gdb_exit |
| 50 | gdb_start |
| 51 | gdb_reinitialize_dir $srcdir/$subdir |
| 52 | gdb_load ${binfile} |
| 53 | |
| 54 | if ![runto_main] then { |
| 55 | perror "couldn't run to main" |
| 56 | continue |
| 57 | } |
| 58 | |
| 59 | # See http://sources.redhat.com/gdb/bugs/1355 |
| 60 | # See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12066 |
| 61 | # |
| 62 | # g++ -gstabs+ does not emit stabs for fundamental types. |
| 63 | # They get emitted later inside other types, so they have no names |
| 64 | # and gdb cannot handle them. |
| 65 | |
| 66 | set s_head "${ws}(struct|class) mystruct \{(${ws}public:|)" |
| 67 | set s_tail ".*" |
| 68 | |
| 69 | set f_i "${ws}int m_int;" |
| 70 | set f_c "${ws}char m_char;" |
| 71 | set f_li "${ws}long int m_long_int;" |
| 72 | set f_ui "${ws}unsigned int m_unsigned_int;" |
| 73 | set f_lui "${ws}long unsigned int m_long_unsigned_int;" |
| 74 | set f_si "${ws}short int m_short_int;" |
| 75 | set f_sui "${ws}short unsigned int m_short_unsigned_int;" |
| 76 | set f_uc "${ws}unsigned char m_unsigned_char;" |
| 77 | set f_f "${ws}float m_float;" |
| 78 | set f_d "${ws}double m_double;" |
| 79 | set f_ld "${ws}long double m_long_double;" |
| 80 | set f_b "${ws}bool m_bool;" |
| 81 | |
| 82 | set itc "<invalid type code ${decimal}>" |
| 83 | set bad_i "${ws}(${itc}|int) m_int;"; |
| 84 | set bad_c "${ws}(${itc}|char) m_char;" |
| 85 | set bad_li "${ws}(${itc}|long int) m_long_int;" |
| 86 | set bad_ui "${ws}(${itc}|unsigned int) m_unsigned_int;" |
| 87 | set bad_lui "${ws}(${itc}|long unsigned int) m_long_unsigned_int;" |
| 88 | set bad_si "${ws}(${itc}|short int) m_short_int;" |
| 89 | set bad_sui "${ws}(${itc}|short unsigned int) m_short_unsigned_int;" |
| 90 | set bad_uc "${ws}(${itc}|unsigned char) m_unsigned_char;" |
| 91 | set bad_f "${ws}(${itc}|float) m_float;" |
| 92 | set bad_d "${ws}(${itc}|double) m_double;" |
| 93 | set bad_ld "${ws}(${itc}|long double) m_long_double;" |
| 94 | set bad_b "${ws}(${itc}|bool) m_bool;" |
| 95 | |
| 96 | gdb_test_multiple "ptype s1" "ptype s1" { |
| 97 | -re "type = ${s_head}${f_i}${f_c}${f_li}${f_ui}${f_lui}${f_si}${f_sui}${f_uc}${f_f}${f_d}${f_ld}${f_b}${s_tail}\}$nl$gdb_prompt $" { |
| 98 | pass "ptype s1" |
| 99 | } |
| 100 | -re "type = ${s_head}${bad_i}${bad_c}${bad_li}${bad_ui}${bad_lui}${bad_si}${bad_sui}${bad_uc}${bad_f}${bad_d}${bad_ld}${bad_b}${s_tail}\}$nl$gdb_prompt $" { |
| 101 | # This happened with gcc HEAD 2003-08-20 08:00:00 UTC, -gstabs+. |
| 102 | kfail "gdb/1355" "ptype s1" |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | gdb_test_multiple "print s1" "print s1" { |
| 107 | -re "$decimal = \{m_int = 117, m_char = 97 'a', m_long_int = 118, m_unsigned_int = 119, m_long_unsigned_int = 120, m_short_int = 123, m_short_unsigned_int = 124, m_unsigned_char = 98 'b', m_float = 125, m_double = 126, m_long_double = 127, m_bool = true\}$nl$gdb_prompt $" { |
| 108 | pass "print s1" |
| 109 | } |
| 110 | -re "$decimal = \{m_int = 117, m_char = 97 'a', m_long_int = 118, m_unsigned_int = 119, m_long_unsigned_int = 120, m_short_int = 123, m_short_unsigned_int = 124, m_unsigned_char = 98 'b', m_float = 125, m_double = 126, m_long_double = 127, m_bool = 117\}$nl$gdb_prompt $" { |
| 111 | # This pattern is very picky, but if more different output |
| 112 | # shows up, I can just add more arms. -- chastain 2003-08-26 |
| 113 | # |
| 114 | # This happened with gcc HEAD 2003-08-20 08:00:00 UTC, -gstabs+. |
| 115 | # Look at the value of m_bool. It looks like gdb latched onto |
| 116 | # random int type and then used the data at structure offset 0. |
| 117 | kfail "gdb/1355" "print s1" |
| 118 | } |
| 119 | } |