forked from Imagelibrary/binutils-gdb
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
132 lines
3.8 KiB
Plaintext
132 lines
3.8 KiB
Plaintext
# Copyright 2003-2024 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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require allow_cplus_tests
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standard_testfile .cc
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set flags [list debug c++]
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# When using recent Clangs, this test fails to compile without this warning
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# being disabled. However, older Clangs fail to recognize the flag.
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if { [gcc_major_version "clang-*" "c++"] > 10 } {
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lappend flags additional_flags=-Wno-non-c-typedef-for-linkage
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}
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile $flags]} {
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return -1
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}
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# Start with "set print object off" and "set print symbol off".
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gdb_test_no_output "set print object off"
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gdb_test_no_output "set print symbol off"
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if {![runto_main]} {
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return
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}
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get_debug_format
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gdb_test "break [gdb_get_line_number "marker return 0"]" \
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"Breakpoint.*at.* file .*" ""
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gdb_test "continue" "Breakpoint .* at .*" ""
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# Access the "A" object.
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gdb_test "print alpha" \
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"= {.*a1 = 100.*}" \
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"print alpha at marker return 0"
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# Access the "B" object.
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gdb_test "print beta" \
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"= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
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"print beta at marker return 0"
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# Access the "A" object through an "A *" pointer.
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gdb_test_multiple "print * aap" "print * aap at marker return 0" {
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-re "= {.*a1 = 100.*}\r\n$gdb_prompt $" {
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# gcc 2.95.3 -gstabs+
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# gcc 3.3.2 -gdwarf-2
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# gcc 3.3.2 -gstabs+
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pass "print * aap at marker return 0"
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}
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-re "= {.*a1 = .*}\r\n$gdb_prompt $" {
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if { [test_compiler_info gcc-2-*] && [test_debug_format "DWARF \[0-9\]"] } {
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# gcc 2.95.3 -gdwarf-2
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setup_kfail "gdb/1465" "*-*-*"
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}
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fail "print * aap at marker return 0"
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}
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}
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# Access the "B" object through a "B *" pointer.
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gdb_test "print * bbp" \
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"= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
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"print * bbp at marker return 0"
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# Access the "B" object through an "A *" pointer.
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# This should print using the "A" type.
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gdb_test_multiple "print * abp" "print * abp at marker return 0, s-p-o off" {
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-re "= {.*a1 = 200.*b1 = .*b2 = .*}\r\n$gdb_prompt $" {
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# This would violate the documentation for "set print object off".
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fail "print * abp at marker return 0, s-p-o off"
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}
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-re "= {.*a1 = 200.*}\r\n$gdb_prompt $" {
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pass "print * abp at marker return 0, s-p-o off"
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}
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}
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# Access the "B" object through a "B *" pointer expression.
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# This should print using the "B" type.
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gdb_test "print * (B *) abp" \
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"= {.*a1 = 200.*b1 = 201.*b2 = 202}" \
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"print * (B *) abp at marker return 0"
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# Print the "D" object.
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gdb_test "print delta" \
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"= {.*d1 = 400}" \
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"print delta with \"print object\" off"
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# Printing the value of an object containing no data fields:
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gdb_test "p e" "= \{<No data fields>\}" "print object with no data fields"
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# Printing NULL pointers with "set print object on".
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gdb_test_no_output "set print object on"
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gdb_test "p acp" "= \\(C \\*\\) ${hex}"
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gdb_test "p acp->c1" "\\(A \\*\\) 0x0"
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gdb_test "p acp->c2" "\\(A \\*\\) ${hex}f"
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# Print the "D" object with "set print object on".
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# There's no difference in output, but this exercises vtable lookup
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# with a typedef'd baseclass.
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gdb_test "print delta" \
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"= {.*d1 = 400}" \
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"print delta with \"print object\" on"
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# Regression test for PR c++/15401.
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# Check that the type printed is a reference.
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gdb_test "p aref" " = \\(A \\&\\) .*"
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