1995-08-11 16:42:45 +00:00
|
|
|
if $tracelevel then {
|
|
|
|
strace $tracelevel
|
|
|
|
}
|
|
|
|
|
|
|
|
set prms_id 0
|
|
|
|
set bug_id 0
|
|
|
|
|
1996-03-16 19:51:15 +00:00
|
|
|
set testfile langs
|
|
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
|
|
|
if { [compile "${srcdir}/${subdir}/langs0.c -g -c -o ${binfile}0.o "] != "" } {
|
|
|
|
perror "Couldn't compile langs0.c to object"
|
|
|
|
return -1
|
|
|
|
}
|
|
|
|
if { [compile "${srcdir}/${subdir}/langs1.c -g -c -o ${binfile}1.o "] != "" } {
|
|
|
|
perror "Couldn't compile langs1.c to object"
|
|
|
|
return -1
|
|
|
|
}
|
|
|
|
if { [compile "${srcdir}/${subdir}/langs2.c -g -c -o ${binfile}2.o "] != "" } {
|
|
|
|
perror "Couldn't compile langs2.c to object"
|
|
|
|
return -1
|
|
|
|
}
|
|
|
|
if { [compile "${binfile}0.o ${binfile}1.o ${binfile}2.o -o ${binfile}"] != "" } {
|
|
|
|
perror "Couldn't link langs."
|
|
|
|
return -1
|
|
|
|
}
|
1995-08-11 16:42:45 +00:00
|
|
|
|
1996-03-16 19:51:15 +00:00
|
|
|
execute_anywhere "rm -f ${binfile}.ci"
|
|
|
|
if { [compile "-E ${srcdir}/${subdir}/compiler.c > ${binfile}.ci"] != "" } {
|
|
|
|
perror "Couldn't make ${testfile}.ci file"
|
|
|
|
return -1
|
1995-08-11 16:42:45 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
gdb_exit
|
|
|
|
gdb_start
|
|
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
|
|
|
gdb_load $binfile
|
|
|
|
|
1996-03-16 19:51:15 +00:00
|
|
|
source ${binfile}.ci
|
1995-08-16 07:37:19 +00:00
|
|
|
|
1995-08-11 16:42:45 +00:00
|
|
|
gdb_test "b langs0" {Function "langs0" not defined\.} \
|
|
|
|
"break on nonexistent function in langs.exp"
|
|
|
|
|
|
|
|
if [runto csub] then {
|
1996-03-16 19:51:15 +00:00
|
|
|
global noresults
|
|
|
|
|
1995-08-11 16:42:45 +00:00
|
|
|
gdb_test "show language" "currently c\".*" \
|
|
|
|
"show language at csub in langs.exp"
|
|
|
|
# On some machines, foo doesn't get demangled because the N_SOL for
|
|
|
|
# langs2.cxx is seen only after the function stab for foo. So
|
|
|
|
# the following regexps are kludged to accept foo__Fi as well as foo,
|
|
|
|
# even though only the latter is correct. I haven't tried to xfail it
|
|
|
|
# because it depends on details of the compiler.
|
1996-03-16 19:51:15 +00:00
|
|
|
|
|
|
|
if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
|
1995-08-11 16:42:45 +00:00
|
|
|
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"
|
|
|
|
|
1995-08-16 07:37:19 +00:00
|
|
|
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
|
1995-08-11 16:42:45 +00:00
|
|
|
gdb_test "up" ".* in (foo|foo__Fi) .* at langs2\\.cxx.*return csub \\(.*" \
|
|
|
|
"up to foo in langs.exp"
|
|
|
|
gdb_test "show language" "currently c\\+\\+.*" \
|
|
|
|
"show language at foo in langs.exp"
|
|
|
|
|
1995-08-16 07:37:19 +00:00
|
|
|
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
|
1995-08-11 16:42:45 +00:00
|
|
|
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"
|
|
|
|
|
1995-08-16 07:37:19 +00:00
|
|
|
if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
|
1995-08-11 16:42:45 +00:00
|
|
|
gdb_test "up" ".* in fsub.* at langs1\\.f.*return \\(cppsub .*" \
|
|
|
|
"up to fsub in langs.exp"
|
|
|
|
gdb_test "show language" "currently fortran.*" \
|
|
|
|
"show language at fsub in langs.exp"
|
|
|
|
|
1996-03-16 19:51:15 +00:00
|
|
|
if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
|
1995-08-11 16:42:45 +00:00
|
|
|
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"
|
|
|
|
|
1996-03-16 19:51:15 +00:00
|
|
|
if $noresults==1 then { return }
|
|
|
|
|
1995-08-11 16:42:45 +00:00
|
|
|
gdb_test "cont" "Program exited normally\\." \
|
|
|
|
"continue to exit in langs.exp"
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0
|