gdb/testsuite/gdb.base/langs.exp

   1 #   Copyright (C) 1997, 1998 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 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 if $tracelevel then {
  21         strace $tracelevel
  22 }
  23
  24 set prms_id 0
  25 set bug_id 0
  26
  27 set testfile langs
  28 set binfile ${objdir}/${subdir}/${testfile}
  29
  30 if [is_remote host] {
  31     remote_download host ${srcdir}/${subdir}/langs1.f
  32     remote_download host ${srcdir}/${subdir}/langs2.cxx
  33 }
  34
  35
  36 if  { [gdb_compile "${srcdir}/${subdir}/langs0.c" "${binfile}0.o" object {debug}] != "" } {
  37      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  38 }
  39
  40 if  { [gdb_compile "${srcdir}/${subdir}/langs1.c" "${binfile}1.o" object {debug}] != "" } {
  41      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  42 }
  43
  44 if  { [gdb_compile "${srcdir}/${subdir}/langs2.c" "${binfile}2.o" object {debug}] != "" } {
  45      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  46 }
  47
  48 if  { [gdb_compile "${binfile}0.o ${binfile}1.o ${binfile}2.o" ${binfile} executable {debug}] != "" } {
  49      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  50 }
  51
  52 set oldtimeout $timeout
  53 set timeout 10
  54
  55
  56
  57 # Create and source the file that provides information about the compiler
  58 # used to compile the test case.
  59 if [get_compiler_info ${binfile}] {
  60     return -1;
  61 }
  62
  63 gdb_exit
  64 gdb_start
  65 gdb_reinitialize_dir $srcdir/$subdir
  66 gdb_load $binfile
  67
  68 gdb_test "b langs0" "Function \"langs0\" not defined\.|Breakpoint .* (deferred).*" \
  69     "break on nonexistent function in langs.exp"
  70
  71 if {$hp_aCC_compiler} {
  72     set isfixed 1
  73     set lang c\\+\\+
  74     set ext cxx
  75     set foo_func foo__Fi__Fi
  76     set do_func do::langs0
  77 } else {
  78     if {$hp_cc_compiler} {
  79         set isfixed 1
  80         set lang c
  81         set ext c
  82     } else {
  83         set isfixed 0
  84     }
  85     set foo_func foo__Fi
  86     set do_func langs0__2do
  87 }
  88
  89 if [runto csub] then {
  90
  91     if { !$isfixed } { set lang c }
  92     gdb_test "show language" "currently $lang\".*" \
  93         "show language at csub in langs.exp"
  94     # On some machines, foo doesn't get demangled because the N_SOL for
  95     # langs2.cxx is seen only after the function stab for foo.  So
  96     # the following regexps are kludged to accept foo__Fi as well as foo,
  97     # even though only the latter is correct.  I haven't tried to xfail it
  98     # because it depends on details of the compiler.
  99
 100     # Take out xfail. This test has been passing for some time now.
 101     #if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
 102     gdb_test "bt" "#0.*csub.*#1.*(foo|$foo_func) \\(.*#2.*cppsub_ .*#3.*fsub.*#4.*$do_func \\(.*#5  \[0-9a-fx\]* in main.*" "backtrace in langs.exp"
 103
 104     if { !$isfixed } { set lang c\\+\\+; set ext cxx }
 105     if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
 106     gdb_test "up" ".* in (foo|$foo_func).* at langs2\\.$ext.*return csub \\(.*" \
 107         "up to foo in langs.exp"
 108     gdb_test "show language" "currently $lang.*" \
 109         "show language at foo in langs.exp"
 110
 111     if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
 112     gdb_test "up" ".* in cppsub_ .* at langs2\\.$ext.*return foo \\(.*" \
 113         "up to cppsub_ in langs.exp"
 114     gdb_test "show language" "currently $lang.*" \
 115         "show language at cppsub_ in langs.exp"
 116
 117     if { !$isfixed } { set lang fortran }
 118     if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" }
 119     gdb_test "up" ".* in fsub.* at langs1\\.f.*" \
 120         "up to fsub in langs.exp"
 121     gdb_test "show language" "currently $lang.*" \
 122         "show language at fsub in langs.exp"
 123
 124     # Take out xfail. This test has been passing for sometime now.
 125     #if {!$gcc_compiled} then { setup_xfail "hppa*-*-hpux*" }
 126     if { !$isfixed } { set lang c }
 127     gdb_test "up" ".* in $do_func .* at .*langs0\\.c.*return fsub.*" \
 128         "up to langs0__2do in langs.exp"
 129     gdb_test "show language" "currently $lang\".*" \
 130         "show language at langs0__2do in langs.exp"
 131
 132     gdb_test "up" ".* in main .* at .*langs0\\.c.*if \\(langs0__2do \\(.*" \
 133         "up to main in langs.exp"
 134     gdb_test "show language" "currently $lang\".*" \
 135         "show language at main in langs.exp"
 136
 137     if [target_info exists gdb,noresults] { return }
 138
 139     if [target_info exists use_gdb_stub] {
 140         gdb_breakpoint "exit"
 141         gdb_test "cont" "Breakpoint .*exit.*" "continue to exit in langs.exp"
 142     } else {
 143         gdb_test "cont" "Program exited normally\\..*" \
 144                 "continue to exit in langs.exp"
 145     }
 146 }
 147
 148 set timeout $oldtimeout
 149 return 0