diff options
Diffstat (limited to 'gdb/testsuite/gdb.dwarf2/ada-artificial-field.exp')
-rw-r--r-- | gdb/testsuite/gdb.dwarf2/ada-artificial-field.exp | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.dwarf2/ada-artificial-field.exp b/gdb/testsuite/gdb.dwarf2/ada-artificial-field.exp new file mode 100644 index 0000000..88792b8 --- /dev/null +++ b/gdb/testsuite/gdb.dwarf2/ada-artificial-field.exp @@ -0,0 +1,95 @@ +# Copyright 2025 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/>. + +# Test that Ada does not display artificial fields. + +load_lib dwarf.exp + +# This test can only be run on targets which support DWARF-2 and use gas. +require dwarf2_support + +standard_testfile .c -dw.S + +# Make some DWARF for the test. +set asm_file [standard_output_file $srcfile2] +Dwarf::assemble $asm_file { + cu {} { + DW_TAG_compile_unit { + DW_AT_language @DW_LANG_Ada95 + DW_AT_name fd.adb + DW_AT_comp_dir /tmp + } { + declare_labels byte array disc struct + + byte: DW_TAG_base_type { + DW_AT_byte_size 1 DW_FORM_sdata + DW_AT_encoding @DW_ATE_unsigned + DW_AT_name byte + } + + struct: DW_TAG_structure_type { + DW_AT_name anonfield + DW_AT_byte_size 3 DW_FORM_sdata + } { + DW_TAG_member { + DW_AT_name one + DW_AT_type :$byte + DW_AT_data_member_location 0 DW_FORM_sdata + } + DW_TAG_member { + DW_AT_name discr + DW_AT_type :$byte + DW_AT_data_member_location 1 DW_FORM_sdata + DW_AT_artificial 1 DW_FORM_flag + } + DW_TAG_member { + DW_AT_type :$byte + DW_AT_data_member_location 1 DW_FORM_sdata + } + DW_TAG_member { + DW_AT_name two + DW_AT_type :$byte + DW_AT_data_member_location 2 DW_FORM_sdata + } + } + + DW_TAG_variable { + DW_AT_name "value" + DW_AT_type :$struct + DW_AT_external 1 DW_FORM_flag + DW_AT_location { + DW_OP_addr [gdb_target_symbol "bytes"] + } SPECIAL_expr + } + } + } +} + +if {[prepare_for_testing ${testfile}.exp ${testfile} \ + [list $srcfile $asm_file] {nodebug}]} { + return +} + +gdb_test_no_output "set language ada" + +gdb_test "print value" \ + [string_to_regexp " = (one => 1, two => 3)"] + +gdb_test "ptype value" \ + [multi_line \ + "type = record" \ + " one: byte;" \ + " two: byte;" \ + "end record"] |