mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-12-19 01:19:41 +08:00
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.
82 lines
2.7 KiB
Plaintext
82 lines
2.7 KiB
Plaintext
# Copyright 2014-2024 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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# Tests side-effects of sizeof evaluation.
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# Based on gcc/testsuite/gcc.dg/vla-4.c; vla-15.c
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standard_testfile
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if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile}] } {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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gdb_breakpoint [gdb_get_line_number "vla-filled"]
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gdb_continue_to_breakpoint "vla-filled"
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# Check side effects for sizeof argument.
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set sizeof_int [get_sizeof "int" 4]
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set sizeof_vla [ expr "10" * "$sizeof_int" ]
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gdb_test "print sizeof (vla1\[i++\])" " = ${sizeof_int}"
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gdb_test "print i" " = 0" \
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"print i - sizeof no side effects"
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gdb_test "print sizeof (++vla1\[0\])" " = ${sizeof_int}"
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gdb_test "print vla1\[0\]" " = 10" \
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"print vla1\[0\] - sizeof no side effects"
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gdb_test "ptype ++vla1\[0\]" "type = int"
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gdb_test "print vla1\[0\]" " = 10" \
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"print vla1\[0\] - ptype no side effects"
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gdb_test "whatis ++vla1\[0\]" "type = int"
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gdb_test "print vla1\[0\]" " = 10" \
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"print vla1\[0\] - whatis no side effects"
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gdb_test "print sizeof (vla2\[i++\])" " = ${sizeof_vla}"
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gdb_test "print i" " = 1" \
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"print i - sizeof with side effects (1)"
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gdb_test "print sizeof (vla2\[i++ + sizeof(j++)\])" " = ${sizeof_vla}"
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gdb_test "print i" " = 2" \
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"print i - sizeof with side effects (2)"
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gdb_test "print j" " = 0" \
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"print j - sizeof with no side effects"
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gdb_test "ptype vla2\[i++\]" "type = int \\\[10\\\]"
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gdb_test "print i" " = 2" \
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"print i - ptype with side effects (1)"
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gdb_test "ptype vla2\[i++ + sizeof(j++)\]" "type = int \\\[10\\\]"
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gdb_test "print i" " = 2" \
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"print i - ptype with side effects (2)"
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gdb_test "print j" " = 0" \
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"print j - ptype with no side effects"
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gdb_test "whatis vla2\[i++\]" "type = int \\\[10\\\]"
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gdb_test "print i" " = 2" \
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"print i - whatis with side effects (1)"
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gdb_test "whatis vla2\[i++ + sizeof(j++)\]" "type = int \\\[10\\\]"
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gdb_test "print i" " = 2" \
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"print i - whatis with side effects (2)"
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gdb_test "print j" " = 0" \
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"print j - whatis with no side effects"
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