| # Copyright 2009-2020 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 3 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, see <http://www.gnu.org/licenses/>. |
| |
| load_lib "fortran.exp" |
| |
| standard_testfile .f90 |
| |
| if { [prepare_for_testing "failed to prepare" $testfile $srcfile {debug f90}] } { |
| return -1 |
| } |
| |
| # Test automatic language detection before the inferior starts. It tests the |
| # effect of expected: |
| # (gdb) show language |
| # The current source language is "auto; currently fortran". |
| gdb_test "p modmany::var_i" " = 14" "stopped language detection" |
| |
| gdb_test "print mod1::var_const" " = 20" "fully qualified name of DW_TAG_constant" |
| |
| if ![runto MAIN__] then { |
| perror "couldn't run to breakpoint MAIN__" |
| continue |
| } |
| |
| set int_type [fortran_int4] |
| |
| # Test 'info variables' can find module variables. |
| gdb_test "info variables -n" \ |
| [multi_line \ |
| "All defined variables:" \ |
| "" \ |
| "File .*$srcfile:" \ |
| "18:\[ \t\]+${int_type} mod1::var_const;" \ |
| "17:\[ \t\]+${int_type} mod1::var_i;" \ |
| "23:\[ \t\]+${int_type} mod2::var_i;" \ |
| "28:\[ \t\]+${int_type} mod3::mod1;" \ |
| "27:\[ \t\]+${int_type} mod3::mod2;" \ |
| "29:\[ \t\]+${int_type} mod3::var_i;" \ |
| "33:\[ \t\]+${int_type} modmany::var_a;" \ |
| "33:\[ \t\]+${int_type} modmany::var_b;" \ |
| "33:\[ \t\]+${int_type} modmany::var_c;" \ |
| "33:\[ \t\]+${int_type} modmany::var_i;" \ |
| "37:\[ \t\]+${int_type} moduse::var_x;" \ |
| "37:\[ \t\]+${int_type} moduse::var_y;(" \ |
| "" \ |
| "File .*:(" \ |
| "$decimal:.*)+)*"] |
| |
| |
| # Do not use simple single-letter names as GDB would pick up for expectedly |
| # nonexisting symbols some static variables from system libraries debuginfos. |
| |
| gdb_breakpoint [gdb_get_line_number "i-is-1"] |
| gdb_continue_to_breakpoint "i-is-1" ".*i-is-1.*" |
| gdb_test "print var_i" " = 1" "print var_i value 1" |
| |
| gdb_breakpoint [gdb_get_line_number "i-is-2"] |
| gdb_continue_to_breakpoint "i-is-2" ".*i-is-2.*" |
| gdb_test "print var_i" " = 2" "print var_i value 2" |
| |
| gdb_breakpoint [gdb_get_line_number "i-is-3"] |
| gdb_continue_to_breakpoint "i-is-3" ".*i-is-3.*" |
| # Ensure that the scope is correctly resolved. |
| gdb_test "p mod3" "Attempt to use a type name as an expression" "print mod3" |
| gdb_test "p mod2" " = 3" "print mod2" |
| gdb_test "p mod1" " = 3" "print mod1" |
| |
| gdb_breakpoint [gdb_get_line_number "a-b-c-d"] |
| gdb_continue_to_breakpoint "a-b-c-d" ".*a-b-c-d.*" |
| gdb_test "print var_a" "No symbol \"var_a\" in current context\\." |
| gdb_test "print var_b" " = 11" |
| gdb_test "print var_c" "No symbol \"var_c\" in current context\\." |
| gdb_test "print var_d" " = 12" |
| gdb_test "print var_i" " = 14" "print var_i value 14" |
| gdb_test "print var_x" " = 30" "print var_x value 30" |
| gdb_test "print var_y" "No symbol \"var_y\" in current context\\." |
| gdb_test "print var_z" " = 31" "print var_x value 31" |
| |
| gdb_test "ptype modmany" "type = module modmany" |
| |
| proc complete {expr list} { |
| set cmd "complete p $expr" |
| set expect [join [concat [list $cmd] $list] "\r\np "] |
| gdb_test $cmd $expect "complete $expr" |
| } |
| set modmany_list {modmany::var_a modmany::var_b modmany::var_c modmany::var_i} |
| complete "modm" "modmany $modmany_list" |
| complete "modmany" "modmany $modmany_list" |
| complete "modmany::" $modmany_list |
| complete "modmany::var" $modmany_list |
| |
| # Breakpoint would work in language "c". |
| gdb_test "show language" {The current source language is "(auto; currently )?fortran".} |
| |
| # gcc-4.4.2: The main program is always MAIN__ in .symtab so "runto" above |
| # works. But DWARF DW_TAG_subprogram contains the name specified by |
| # the "program" Fortran statement. |
| if [gdb_breakpoint "module"] { |
| pass "setting breakpoint at module" |
| } |