| # Tests of overloaded operators resolution. |
| # Copyright 1998, 1999, 2002 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. |
| |
| # Please email any bugs, comments, and/or additions to this file to: |
| # bug-gdb@prep.ai.mit.edu |
| |
| # written by Elena Zannoni (ezannoni@cygnus.com) |
| # |
| # source file "userdef.cc" |
| # |
| |
| if $tracelevel then { |
| strace $tracelevel |
| } |
| |
| if { [skip_cplus_tests] } { continue } |
| |
| set testfile "userdef" |
| 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." |
| } |
| |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_load ${binfile} |
| |
| |
| if ![runto_main] then { |
| perror "couldn't run to breakpoint" |
| continue |
| } |
| |
| send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $" |
| send_gdb "cont\n" |
| gdb_expect { |
| -re "Break.* marker1(\\(\\)|) \\(\\) at .*:$decimal.*$gdb_prompt $" { |
| send_gdb "up\n" |
| gdb_expect { |
| -re ".*$gdb_prompt $" { pass "up from marker1" } |
| timeout { fail "up from marker1" } |
| } |
| } |
| -re "$gdb_prompt $" { fail "continue to marker1" } |
| timeout { fail "(timeout) continue to marker1" } |
| } |
| |
| |
| gdb_test "print one + two" "\\\$\[0-9\]* = {x = 6, y = 8}" |
| |
| # If GDB fails to restore the selected frame properly after the |
| # inferior function call above (see GDB PR 1155 for an explanation of |
| # why this might happen), all the subsequent tests will fail. We |
| # should detect report that failure, but let the marker call finish so |
| # that the rest of the tests can run undisturbed. |
| gdb_test_multiple "frame" "re-selected 'main' frame after inferior call" { |
| -re "#0 marker1.*$gdb_prompt $" { |
| setup_kfail "gdb/1155" s390-*-linux-gnu |
| fail "re-selected 'main' frame after inferior call" |
| gdb_test "finish" ".*main.*at .*userdef.cc:.*// marker1-returns-here.*" \ |
| "finish call to marker1" |
| } |
| -re "#1 ($hex in )?main.*$gdb_prompt $" { |
| pass "re-selected 'main' frame after inferior call" |
| } |
| } |
| |
| gdb_test "print one - two" "\\\$\[0-9\]* = {x = -2, y = -2}" |
| |
| gdb_test "print one * two" "\\\$\[0-9\]* = {x = 8, y = 15}" |
| |
| gdb_test "print one / two" "\\\$\[0-9\]* = {x = 0, y = 0}" |
| |
| gdb_test "print one % two" "\\\$\[0-9\]* = {x = 2, y = 3}" |
| |
| gdb_test "print one && two" "\\\$\[0-9\]* = 1\[\r\n\]" |
| |
| gdb_test "print one || two" "\\\$\[0-9\]* = 1\[\r\n\]" |
| |
| gdb_test "print one & two" "\\\$\[0-9\]* = {x = 0, y = 1}" |
| |
| gdb_test "print one | two" "\\\$\[0-9\]* = {x = 6, y = 7}" |
| |
| gdb_test "print one ^ two" "\\\$\[0-9\]* = {x = 6, y = 6}" |
| |
| gdb_test "print one < two" "\\\$\[0-9\]* = 1\[\r\n\]" |
| |
| gdb_test "print one <= two" "\\\$\[0-9\]* = 1\[\r\n\]" |
| |
| gdb_test "print one > two" "\\\$\[0-9\]* = 0\[\r\n\]" |
| |
| gdb_test "print one >= two" "\\\$\[0-9\]* = 0\[\r\n\]" |
| |
| gdb_test "print one == two" "\\\$\[0-9\]* = 0\[\r\n\]" |
| |
| gdb_test "print one != two" "\\\$\[0-9\]* = 1\[\r\n\]" |
| |
| # Can't really check the output of this one without knowing |
| # target integer width. Make sure we don't try to call |
| # the iostreams operator instead, though. |
| gdb_test "print one << 31" "\\\$\[0-9\]* = {x = -?\[0-9\]*, y = -?\[0-9\]*}" |
| |
| # Should be fine even on < 32-bit targets. |
| gdb_test "print one >> 31" "\\\$\[0-9\]* = {x = 0, y = 0}" |
| |
| gdb_test "print !one" "\\\$\[0-9\]* = 0\[\r\n\]" |
| |
| # Assumes 2's complement. So does everything... |
| gdb_test "print ~one" "\\\$\[0-9\]* = {x = -3, y = -4}" |
| |
| gdb_test "print -one" "\\\$\[0-9\]* = {x = -2, y = -3}" |
| |
| gdb_test "print one++" "\\\$\[0-9\]* = {x = 2, y = 4}" |
| |
| gdb_test "print ++one" "\\\$\[0-9\]* = {x = 3, y = 4}" |
| |
| gdb_test "print one--" "\\\$\[0-9\]* = {x = 3, y = 3}" |
| |
| gdb_test "print --one" "\\\$\[0-9\]* = {x = 2, y = 3}" |
| |
| gdb_test "print one += 7" "\\\$\[0-9\]* = {x = 9, y = 10}" |
| |
| gdb_test "print two = one" "\\\$\[0-9\]* = {x = 9, y = 10}" |
| |
| # Check that GDB tolerates whitespace in operator names. |
| gdb_test "break A1::'operator+'" ".*Breakpoint $decimal at.*" |
| gdb_test "break A1::'operator +'" ".*Breakpoint $decimal at.*" |
| |
| gdb_exit |
| return 0 |