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# Copyright (C) 1997, 1998 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
if $tracelevel then {
strace $tracelevel
}
set prms_id 0
set bug_id 0
set testfile langs
set binfile ${objdir}/${subdir}/${testfile}
if [is_remote host] {
remote_download host ${srcdir}/${subdir}/langs1.f
remote_download host ${srcdir}/${subdir}/langs2.cxx
}
if { [gdb_compile "${srcdir}/${subdir}/langs0.c" "${binfile}0.o" object {debug}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
if { [gdb_compile "${srcdir}/${subdir}/langs1.c" "${binfile}1.o" object {debug}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
if { [gdb_compile "${srcdir}/${subdir}/langs2.c" "${binfile}2.o" object {debug}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
if { [gdb_compile "${binfile}0.o ${binfile}1.o ${binfile}2.o" ${binfile} executable {debug}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
# Create and source the file that provides information about the compiler
# used to compile the test case.
if [get_compiler_info ${binfile}] {
return -1;
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load $binfile
gdb_test "b langs0" {Function "langs0" not defined\.} \
"break on nonexistent function in langs.exp"
if [runto csub] then {
gdb_test "show language" "currently c\".*" \
"show language at csub in langs.exp"
# On some machines, foo doesn't get demangled because the N_SOL for
# langs2.cxx is seen only after the function stab for foo. So
# the following regexps are kludged to accept foo__Fi as well as foo,
# even though only the latter is correct. I haven't tried to xfail it
# because it depends on details of the compiler.
if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
gdb_test "bt" "#0.*csub.*#1.*(foo|foo__Fi) \\(.*#2.*cppsub_ .*#3.*fsub.*#4.*langs0__2do \\(.*#5 \[0-9a-fx\]* in main.*" "backtrace in langs.exp"
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "up" ".* in (foo|foo__Fi) .* at langs2\\.cxx.*return csub \\(.*" \
"up to foo in langs.exp"
gdb_test "show language" "currently c\\+\\+.*" \
"show language at foo in langs.exp"
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "up" ".* in cppsub_ .* at langs2\\.cxx.*return foo \\(.*" \
"up to cppsub_ in langs.exp"
gdb_test "show language" "currently c\\+\\+.*" \
"show language at cppsub_ in langs.exp"
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
gdb_test "up" ".* in fsub.* at langs1\\.f.*return \\(cppsub .*" \
"up to fsub in langs.exp"
gdb_test "show language" "currently fortran.*" \
"show language at fsub in langs.exp"
if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
gdb_test "up" ".* in langs0__2do .* at .*langs0\\.c.*return fsub.*" \
"up to langs0__2do in langs.exp"
gdb_test "show language" "currently c\".*" \
"show language at langs0__2do in langs.exp"
gdb_test "up" ".* in main .* at .*langs0\\.c.*if \\(langs0__2do \\(.*" \
"up to main in langs.exp"
gdb_test "show language" "currently c\".*" \
"show language at main in langs.exp"
if [target_info exists gdb,noresults] { return }
if [target_info exists use_gdb_stub] {
gdb_breakpoint "exit"
gdb_test "cont" "Breakpoint .*exit.*" "continue to exit in langs.exp"
} else {
gdb_test "cont" "Program exited normally\\..*" \
"continue to exit in langs.exp"
}
}
return 0
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