diff options
Diffstat (limited to 'gdb/testsuite/gdb.cp/gdb1355.exp')
| -rw-r--r-- | gdb/testsuite/gdb.cp/gdb1355.exp | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.cp/gdb1355.exp b/gdb/testsuite/gdb.cp/gdb1355.exp new file mode 100644 index 0000000..11f16d5 --- /dev/null +++ b/gdb/testsuite/gdb.cp/gdb1355.exp @@ -0,0 +1,119 @@ +# Copyright 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +# Tests for PR gdb/1355, which is a reference to PR gcc/12066. +# 2003-08-26 Michael Chastain <mec@shout.net> + +# This file is part of the gdb testsuite. + +set ws "\[\r\n\t \]*" +set nl "\[\r\n\]+" + +if $tracelevel then { + strace $tracelevel + } + +if { [skip_cplus_tests] } { continue } + +# +# test running programs +# +set prms_id 0 +set bug_id 0 + +set testfile "gdb1355" +set srcfile ${testfile}.cc +set binfile ${objdir}/${subdir}/${testfile} + +if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { + gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." +} + +if [get_compiler_info ${binfile} "c++"] { + return -1 +} + +gdb_exit +gdb_start +gdb_reinitialize_dir $srcdir/$subdir +gdb_load ${binfile} + +if ![runto_main] then { + perror "couldn't run to main" + continue +} + +# See http://sources.redhat.com/gdb/bugs/1355 +# See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12066 +# +# g++ -gstabs+ does not emit stabs for fundamental types. +# They get emitted later inside other types, so they have no names +# and gdb cannot handle them. + +set s_head "${ws}(struct|class) mystruct \{(${ws}public:|)" +set s_tail ".*" + +set f_i "${ws}int m_int;" +set f_c "${ws}char m_char;" +set f_li "${ws}long int m_long_int;" +set f_ui "${ws}unsigned int m_unsigned_int;" +set f_lui "${ws}long unsigned int m_long_unsigned_int;" +set f_si "${ws}short int m_short_int;" +set f_sui "${ws}short unsigned int m_short_unsigned_int;" +set f_uc "${ws}unsigned char m_unsigned_char;" +set f_f "${ws}float m_float;" +set f_d "${ws}double m_double;" +set f_ld "${ws}long double m_long_double;" +set f_b "${ws}bool m_bool;" + +set itc "<invalid type code ${decimal}>" +set bad_i "${ws}(${itc}|int) m_int;"; +set bad_c "${ws}(${itc}|char) m_char;" +set bad_li "${ws}(${itc}|long int) m_long_int;" +set bad_ui "${ws}(${itc}|unsigned int) m_unsigned_int;" +set bad_lui "${ws}(${itc}|long unsigned int) m_long_unsigned_int;" +set bad_si "${ws}(${itc}|short int) m_short_int;" +set bad_sui "${ws}(${itc}|short unsigned int) m_short_unsigned_int;" +set bad_uc "${ws}(${itc}|unsigned char) m_unsigned_char;" +set bad_f "${ws}(${itc}|float) m_float;" +set bad_d "${ws}(${itc}|double) m_double;" +set bad_ld "${ws}(${itc}|long double) m_long_double;" +set bad_b "${ws}(${itc}|bool) m_bool;" + +gdb_test_multiple "ptype s1" "ptype s1" { + -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 $" { + pass "ptype s1" + } + -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 $" { + # This happened with gcc HEAD 2003-08-20 08:00:00 UTC, -gstabs+. + kfail "gdb/1355" "ptype s1" + } +} + +gdb_test_multiple "print s1" "print s1" { + -re "$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 $" { + pass "print s1" + } + -re "$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 $" { + # This pattern is very picky, but if more different output + # shows up, I can just add more arms. -- chastain 2003-08-26 + # + # This happened with gcc HEAD 2003-08-20 08:00:00 UTC, -gstabs+. + # Look at the value of m_bool. It looks like gdb latched onto + # random int type and then used the data at structure offset 0. + kfail "gdb/1355" "print s1" + } +} |