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.
67 lines
2.2 KiB
Plaintext
67 lines
2.2 KiB
Plaintext
# Copyright 2020-2024 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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# Test printing and subscripting flexible array members.
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standard_testfile
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if { [prepare_for_testing "failed to prepare" \
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${testfile} ${srcfile}] } {
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return
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}
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if { ![runto break_here] } {
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untested "could not run to break_here"
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return
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}
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# The various cases are:
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#
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# - ns: flexible array member with no size
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# - zs: flexible array member with size 0 (GNU C extension that predates the
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# standardization of the feature, but widely supported)
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# - zso: zero-size only, a corner case where the array is the sole member of
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# the structure
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# Print the whole structure.
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gdb_test "print *ns" " = {n = 3, items = $hex}"
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gdb_test "print *zs" " = {n = 3, items = $hex}"
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gdb_test "print *zso" " = {items = $hex}"
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# Print all items.
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gdb_test "print ns->items\[0\]" " = 101"
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gdb_test "print ns->items\[1\]" " = 102"
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gdb_test "print ns->items\[2\]" " = 103"
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gdb_test "print zs->items\[0\]" " = 201"
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gdb_test "print zs->items\[1\]" " = 202"
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gdb_test "print zs->items\[2\]" " = 203"
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gdb_test "print zso->items\[0\]" " = 301"
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gdb_test "print zso->items\[1\]" " = 302"
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gdb_test "print zso->items\[2\]" " = 303"
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# Check taking the address of array elements (how PR 28675 was originally
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# reported).
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gdb_test "print ns->items == &ns->items\[0\]" " = 1"
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gdb_test "print ns->items + 1 == &ns->items\[1\]" " = 1"
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gdb_test "print zs->items == &zs->items\[0\]" " = 1"
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gdb_test "print zs->items + 1 == &zs->items\[1\]" " = 1"
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gdb_test "print zso->items == &zso->items\[0\]" " = 1"
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gdb_test "print zso->items + 1 == &zso->items\[1\]" " = 1"
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