1# Copyright (C) 1997-2019 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 3 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, see <http://www.gnu.org/licenses/>. 15 16 17standard_testfile langs0.c langs1.c langs2.c 18 19if [is_remote host] { 20 remote_download host ${srcdir}/${subdir}/langs1.f 21 remote_download host ${srcdir}/${subdir}/langs2.cxx 22} 23 24 25if {[prepare_for_testing "failed to prepare" ${testfile} \ 26 [list $srcfile $srcfile2 $srcfile3] {debug}]} { 27 return -1 28} 29 30set oldtimeout $timeout 31set timeout 10 32 33 34 35# Create and source the file that provides information about the compiler 36# used to compile the test case. 37if [get_compiler_info] { 38 return -1 39} 40 41gdb_test_multiple "b -qualified langs0" "break on nonexistent function in langs.exp" { 42 -re "Function \"langs0\" not defined\..*Make breakpoint pending on future shared library load.*y or .n.. $" { 43 44 gdb_test "n" "" "break on nonexistent function in langs.exp" 45 } 46 -re "Breakpoint .* (deferred).*$gdb_prompt $" { 47 pass "break on nonexistent function in langs.exp" 48 } 49} 50 51# TODO: Since there variables are now constants, we can cleanup the test, 52# remove some dead code. 53set isfixed 0 54set foo_func foo__Fi 55set do_func langs0__2do 56 57if [runto csub] then { 58 59 if { !$isfixed } { set lang c } 60 gdb_test "show language" "currently $lang\".*" \ 61 "show language at csub in langs.exp" 62 63 gdb_test "bt" "#0.*csub.*#1.*(foo|$foo_func) \\(.*#2.*cppsub_ .*#3.*fsub.*#4.*$do_func \\(.*#5 \[0-9a-fx\]* in main.*" "backtrace in langs.exp" 64 65 if { !$isfixed } { set lang c\\+\\+; set ext cxx } 66 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } 67 gdb_test "up" ".* in (foo|$foo_func).* at langs2\\.$ext.*return csub \\(.*" \ 68 "up to foo in langs.exp" 69 gdb_test "show language" "currently $lang.*" \ 70 "show language at foo in langs.exp" 71 72 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } 73 gdb_test "up" ".* in cppsub_ .* at langs2\\.$ext.*return foo \\(.*" \ 74 "up to cppsub_ in langs.exp" 75 gdb_test "show language" "currently $lang.*" \ 76 "show language at cppsub_ in langs.exp" 77 78 if { !$isfixed } { set lang fortran } 79 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" } 80 gdb_test "up" ".* in fsub.* at langs1\\.f.*" \ 81 "up to fsub in langs.exp" 82 gdb_test "show language" "currently $lang.*" \ 83 "show language at fsub in langs.exp" 84 85 if { !$isfixed } { set lang c } 86 gdb_test "up" ".* in $do_func .* at .*langs0\\.c.*return fsub.*" \ 87 "up to langs0__2do in langs.exp" 88 gdb_test "show language" "currently $lang\".*" \ 89 "show language at langs0__2do in langs.exp" 90 91 gdb_test "up" ".* in main .* at .*langs0\\.c.*if \\(langs0__2do \\(.*" \ 92 "up to main in langs.exp" 93 gdb_test "show language" "currently $lang\".*" \ 94 "show language at main in langs.exp" 95 96 if [target_info exists gdb,noresults] { return } 97 98 gdb_continue_to_end "langs.exp" 99} 100 101gdb_exit 102gdb_start 103gdb_reinitialize_dir $srcdir/$subdir 104gdb_load $binfile 105 106# Try exercising the "minimal" language a bit... 107 108if [runto csub] then { 109 gdb_test "set lang minimal" \ 110 "Warning: the current language does not match this frame." \ 111 "set lang to minimal" 112 113 gdb_test "print x" " = 5000" "print parameter value" 114} 115 116set timeout $oldtimeout 117return 0 118