Update .po files

gcc/po/
	* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, hr.po, id.po,
	ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, uk.po, vi.po, zh_CN.po,
	zh_TW.po: Update.

libcpp/po/
	* be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,
	id.po, ja.po, ka.po, nl.po, pt_BR.po, ro.po, ru.po, sr.po, sv.po,
	tr.po, uk.po, vi.po, zh_CN.po, zh_TW.po: Update.

1 files changed, 267 insertions, 222 deletions

diff --git a/libcpp/po/zh_CN.po b/libcpp/po/zh_CN.po
index 0a12078..7c7c4d9 100644
--- a/libcpp/po/zh_CN.po
+++ b/libcpp/po/zh_CN.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: cpplib 4.6.0\n"
 "Report-Msgid-Bugs-To: https://gcc.gnu.org/bugs/\n"
-"POT-Creation-Date: 2023-02-10 22:39+0000\n"
+"POT-Creation-Date: 2024-02-16 21:34+0000\n"
 "PO-Revision-Date: 2011-05-12 17:23+0800\n"
 "Last-Translator: Meng Jie <zuxy.meng@gmail.com>\n"
 "Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
@@ -19,247 +19,271 @@ msgstr ""
 "X-Poedit-Language: Chinese\n"
 "X-Poedit-Country: CHINA\n"
 
-#: charset.cc:683
+#: charset.cc:759
 #, c-format
 msgid "conversion from %s to %s not supported by iconv"
 msgstr "iconv 不支持从 %s 到 %s 的转换"
 
-#: charset.cc:686
+#: charset.cc:762
 msgid "iconv_open"
 msgstr "iconv_open"
 
-#: charset.cc:696
+#: charset.cc:772
 #, c-format
 msgid "no iconv implementation, cannot convert from %s to %s"
 msgstr "没有 iconv 的实现，无法从 %s 转换到 %s"
 
-#: charset.cc:794
+#: charset.cc:870
 #, c-format
 msgid "character 0x%lx is not in the basic source character set\n"
 msgstr "字符 0x%lx 不在基本源字符集中\n"
 
-#: charset.cc:811 charset.cc:2420
+#: charset.cc:887 charset.cc:2574
 msgid "converting to execution character set"
 msgstr "转换到可执行文件的字符集"
 
-#: charset.cc:817
+#: charset.cc:893
 #, c-format
 msgid "character 0x%lx is not unibyte in execution character set"
 msgstr "字符 0x%lx 在执行字符集中不是单字节的"
 
-#: charset.cc:1437
+#: charset.cc:1549
 msgid "universal character names are only valid in C++ and C99"
 msgstr "Unicode 字符名只在 C++ 和 C99 中有效"
 
-#: charset.cc:1441
+#: charset.cc:1553
 #, fuzzy
 #| msgid "universal character names are only valid in C++ and C99"
 msgid "C99's universal character names are incompatible with C90"
 msgstr "Unicode 字符名只在 C++ 和 C99 中有效"
 
-#: charset.cc:1444
+#: charset.cc:1556
 #, c-format
 msgid "the meaning of '\\%c' is different in traditional C"
 msgstr "‘\\%c’的意义与在传统 C 中不同"
 
-#: charset.cc:1483
+#: charset.cc:1595
 #, fuzzy
 #| msgid "'?' without following ':'"
 msgid "'\\N' not followed by '{'"
 msgstr "‘?’后没有‘:’"
 
-#: charset.cc:1513
+#: charset.cc:1625
 msgid "empty named universal character escape sequence; treating it as separate tokens"
 msgstr ""
 
-#: charset.cc:1520
+#: charset.cc:1632
 #, fuzzy
 #| msgid "incomplete universal character name %.*s"
 msgid "empty named universal character escape sequence"
 msgstr "不完全的 Unicode 字符名 %.*s"
 
-#: charset.cc:1525
+#: charset.cc:1637
 #, fuzzy
 #| msgid "universal character names are only valid in C++ and C99"
 msgid "named universal character escapes are only valid in C++23"
 msgstr "Unicode 字符名只在 C++ 和 C99 中有效"
 
-#: charset.cc:1545
+#: charset.cc:1657
 #, fuzzy, c-format
 #| msgid "%.*s is not a valid universal character"
 msgid "\\N{%.*s} is not a valid universal character; treating it as separate tokens"
 msgstr "%.*s 不是一个有效的 Unicode 字符"
 
-#: charset.cc:1551
+#: charset.cc:1663
 #, fuzzy, c-format
 #| msgid "%.*s is not a valid universal character"
 msgid "\\N{%.*s} is not a valid universal character"
 msgstr "%.*s 不是一个有效的 Unicode 字符"
 
-#: charset.cc:1561
+#: charset.cc:1673
 #, c-format
 msgid "did you mean \\N{%s}?"
 msgstr ""
 
-#: charset.cc:1579
+#: charset.cc:1691
 #, c-format
 msgid "'\\N{' not terminated with '}' after %.*s; treating it as separate tokens"
 msgstr ""
 
-#: charset.cc:1588
+#: charset.cc:1700
 #, c-format
 msgid "'\\N{' not terminated with '}' after %.*s"
 msgstr ""
 
-#: charset.cc:1596
+#: charset.cc:1708
 msgid "In _cpp_valid_ucn but not a UCN"
 msgstr "在 _cpp_valid_ucn 中但不是一个 UCN"
 
-#: charset.cc:1638
+#: charset.cc:1750
 msgid "empty delimited escape sequence; treating it as separate tokens"
 msgstr ""
 
-#: charset.cc:1645 charset.cc:1978 charset.cc:2081
+#: charset.cc:1757 charset.cc:2124 charset.cc:2227
 msgid "empty delimited escape sequence"
 msgstr ""
 
-#: charset.cc:1649 charset.cc:1984 charset.cc:2087
+#: charset.cc:1761 charset.cc:2130 charset.cc:2233
 #, fuzzy
 #| msgid "universal character names are only valid in C++ and C99"
 msgid "delimited escape sequences are only valid in C++23"
 msgstr "Unicode 字符名只在 C++ 和 C99 中有效"
 
-#: charset.cc:1663
+#: charset.cc:1775
 #, c-format
 msgid "'\\u{' not terminated with '}' after %.*s; treating it as separate tokens"
 msgstr ""
 
-#: charset.cc:1675
+#: charset.cc:1787
 #, c-format
 msgid "incomplete universal character name %.*s"
 msgstr "不完全的 Unicode 字符名 %.*s"
 
-#: charset.cc:1679
+#: charset.cc:1791
 #, c-format
 msgid "'\\u{' not terminated with '}' after %.*s"
 msgstr ""
 
-#: charset.cc:1694
+#: charset.cc:1806
 #, c-format
 msgid "%.*s is not a valid universal character"
 msgstr "%.*s 不是一个有效的 Unicode 字符"
 
-#: charset.cc:1704 lex.cc:2079
+#: charset.cc:1816 lex.cc:2082
 msgid "'$' in identifier or number"
 msgstr "‘$’出现在标识符或数字中"
 
-#: charset.cc:1714
+#: charset.cc:1826
 #, c-format
 msgid "universal character %.*s is not valid in an identifier"
 msgstr "Unicode 字符 %.*s 在标识符中无效"
 
-#: charset.cc:1718
+#: charset.cc:1830
 #, c-format
 msgid "universal character %.*s is not valid at the start of an identifier"
 msgstr "Unicode 字符 %.*s 在标识符开头无效"
 
-#: charset.cc:1725
+#: charset.cc:1837
 #, c-format
 msgid "%.*s is outside the UCS codespace"
 msgstr ""
 
-#: charset.cc:1769 charset.cc:2797
+#: charset.cc:1881 charset.cc:3037
 msgid "converting UCN to source character set"
 msgstr "将 UCN 转换到源字符集"
 
-#: charset.cc:1776
+#: charset.cc:1888
 msgid "converting UCN to execution character set"
 msgstr "将 UCN 转换到执行字符集"
 
-#: charset.cc:1840
+#: charset.cc:1952
 #, fuzzy, c-format
 #| msgid "universal character %.*s is not valid in an identifier"
 msgid "extended character %.*s is not valid in an identifier"
 msgstr "Unicode 字符 %.*s 在标识符中无效"
 
-#: charset.cc:1857
+#: charset.cc:1969
 #, fuzzy, c-format
 #| msgid "universal character %.*s is not valid at the start of an identifier"
 msgid "extended character %.*s is not valid at the start of an identifier"
 msgstr "Unicode 字符 %.*s 在标识符开头无效"
 
-#: charset.cc:1945
+#: charset.cc:2091
 msgid "the meaning of '\\x' is different in traditional C"
 msgstr "‘\\x’的意义与在传统 C 中不同"
 
-#: charset.cc:1992
+#: charset.cc:2138
 msgid "\\x used with no following hex digits"
 msgstr "\\x 后没有 16 进制数字"
 
-#: charset.cc:1998
+#: charset.cc:2144
 #, c-format
 msgid "'\\x{' not terminated with '}' after %.*s"
 msgstr ""
 
-#: charset.cc:2006
+#: charset.cc:2152
 msgid "hex escape sequence out of range"
 msgstr "16 进制转义序列越界"
 
-#: charset.cc:2049
+#: charset.cc:2195
 #, fuzzy
 #| msgid "'?' without following ':'"
 msgid "'\\o' not followed by '{'"
 msgstr "‘?’后没有‘:’"
 
-#: charset.cc:2093
+#: charset.cc:2239
 #, c-format
 msgid "'\\o{' not terminated with '}' after %.*s"
 msgstr ""
 
-#: charset.cc:2102
+#: charset.cc:2248
 msgid "octal escape sequence out of range"
 msgstr "8 进制转义序列越界"
 
-#: charset.cc:2184
+#: charset.cc:2300 charset.cc:2310
+#, c-format
+msgid "numeric escape sequence in unevaluated string: '\\%c'"
+msgstr ""
+
+#: charset.cc:2338
 msgid "the meaning of '\\a' is different in traditional C"
 msgstr "‘\\a’的意义与在传统 C 中不同"
 
-#: charset.cc:2191
+#: charset.cc:2345
 #, c-format
 msgid "non-ISO-standard escape sequence, '\\%c'"
 msgstr "非 ISO 标准的转义序列，‘\\%c’"
 
-#: charset.cc:2199
+#: charset.cc:2353
 #, c-format
 msgid "unknown escape sequence: '\\%c'"
 msgstr "未知的转义序列：‘\\%c’"
 
-#: charset.cc:2209
+#: charset.cc:2363
 #, c-format
 msgid "unknown escape sequence: '\\%s'"
 msgstr "未知的转义序列：‘\\%s’"
 
-#: charset.cc:2217
+#: charset.cc:2371
 msgid "converting escape sequence to execution character set"
 msgstr "将转义序列转换到执行字符集"
 
-#: charset.cc:2357
+#: charset.cc:2511
 msgid "missing open quote"
 msgstr ""
 
-#: charset.cc:2575 charset.cc:2658
-msgid "character constant too long for its type"
-msgstr "字符常量大小超出其类型"
+#: charset.cc:2772
+#, fuzzy
+#| msgid "character 0x%lx is not unibyte in execution character set"
+msgid "character not encodable in a single execution character code unit"
+msgstr "字符 0x%lx 在执行字符集中不是单字节的"
+
+#: charset.cc:2777
+msgid "at least one character in a multi-character literal not encodable in a single execution character code unit"
+msgstr ""
+
+#: charset.cc:2795
+#, c-format
+msgid "multi-character literal with %ld characters exceeds 'int' size of %ld bytes"
+msgstr ""
+
+#: charset.cc:2799 charset.cc:2894
+msgid "multi-character literal cannot have an encoding prefix"
+msgstr ""
 
-#: charset.cc:2578
+#: charset.cc:2802 charset.cc:2897
+msgid "character not encodable in a single code unit"
+msgstr ""
+
+#: charset.cc:2806
 msgid "multi-character character constant"
 msgstr "多字节字符常量"
 
-#: charset.cc:2698
+#: charset.cc:2938
 msgid "empty character constant"
 msgstr "空的字符常量"
 
-#: charset.cc:2882
+#: charset.cc:3122
 #, c-format
 msgid "failure to convert %s to %s"
 msgstr "无法从 %s 转换到 %s"
@@ -274,16 +298,16 @@ msgstr "#%s 指示的末尾有多余的标识符"
 msgid "#%s is a GCC extension"
 msgstr "#%s 是一个 GCC 扩展"
 
-#: directives.cc:394 directives.cc:2152 directives.cc:2191
+#: directives.cc:394 directives.cc:2163 directives.cc:2202
 #, fuzzy, c-format
 #| msgid "#%s is a GCC extension"
 msgid "#%s before C++23 is a GCC extension"
 msgstr "#%s 是一个 GCC 扩展"
 
-#: directives.cc:397 directives.cc:401 directives.cc:2156 directives.cc:2195
+#: directives.cc:397 directives.cc:401 directives.cc:2167 directives.cc:2206
 #, fuzzy, c-format
 #| msgid "#%s is a GCC extension"
-msgid "#%s before C2X is a GCC extension"
+msgid "#%s before C23 is a GCC extension"
 msgstr "#%s 是一个 GCC 扩展"
 
 #: directives.cc:407
@@ -344,205 +368,205 @@ msgstr "#%s 指示中未给出宏名"
 msgid "macro names must be identifiers"
 msgstr "宏名必须是标识符"
 
-#: directives.cc:694 directives.cc:699
+#: directives.cc:698 directives.cc:702
 #, c-format
 msgid "undefining \"%s\""
 msgstr "取消对“%s”的定义"
 
-#: directives.cc:756
+#: directives.cc:759
 msgid "missing terminating > character"
 msgstr "缺少结尾的 > 字符"
 
-#: directives.cc:815
+#: directives.cc:818
 #, c-format
 msgid "#%s expects \"FILENAME\" or <FILENAME>"
 msgstr "#%s 需要 \"FILENAME\" 或 <FILENAME>"
 
-#: directives.cc:861
+#: directives.cc:864
 #, c-format
 msgid "empty filename in #%s"
 msgstr "#%s 中文件名为空"
 
-#: directives.cc:870
+#: directives.cc:873
 #, c-format
 msgid "#include nested depth %u exceeds maximum of %u (use -fmax-include-depth=DEPTH to increase the maximum)"
 msgstr ""
 
-#: directives.cc:915
+#: directives.cc:918
 msgid "#include_next in primary source file"
 msgstr "#include_next 出现在主源文件中"
 
-#: directives.cc:941
+#: directives.cc:944
 #, c-format
 msgid "invalid flag \"%s\" in line directive"
 msgstr "line 指示中有无效的标记“%s”"
 
-#: directives.cc:1008
+#: directives.cc:1011
 msgid "unexpected end of file after #line"
 msgstr "#line 后未预期的文件结束"
 
-#: directives.cc:1011
+#: directives.cc:1014
 #, c-format
 msgid "\"%s\" after #line is not a positive integer"
 msgstr "#line 后的“%s”不是一个正整数"
 
-#: directives.cc:1017 directives.cc:1019
+#: directives.cc:1020 directives.cc:1022
 msgid "line number out of range"
 msgstr "行号超出范围"
 
-#: directives.cc:1032 directives.cc:1113
+#: directives.cc:1035 directives.cc:1116
 #, c-format
 msgid "\"%s\" is not a valid filename"
 msgstr "“%s”不是一个有效的文件名"
 
-#: directives.cc:1073
+#: directives.cc:1076
 #, c-format
 msgid "\"%s\" after # is not a positive integer"
 msgstr "# 后的“%s”不是一个正整数"
 
-#: directives.cc:1140
+#: directives.cc:1143
 #, c-format
 msgid "file \"%s\" linemarker ignored due to incorrect nesting"
 msgstr ""
 
-#: directives.cc:1218 directives.cc:1220 directives.cc:1222 directives.cc:1810
+#: directives.cc:1221 directives.cc:1223 directives.cc:1225 directives.cc:1816
 #, c-format
 msgid "%s"
 msgstr "%s"
 
-#: directives.cc:1246
+#: directives.cc:1249
 #, c-format
 msgid "invalid #%s directive"
 msgstr "无效的 #%s 指示"
 
-#: directives.cc:1309
+#: directives.cc:1312
 #, c-format
 msgid "registering pragmas in namespace \"%s\" with mismatched name expansion"
 msgstr "在命名空间“%s”中注册 pragma 时名称扩展不匹配"
 
-#: directives.cc:1318
+#: directives.cc:1321
 #, c-format
 msgid "registering pragma \"%s\" with name expansion and no namespace"
 msgstr "pragma “%s”被注册为一个命名扩展，而没有命名空间"
 
-#: directives.cc:1336
+#: directives.cc:1339
 #, c-format
 msgid "registering \"%s\" as both a pragma and a pragma namespace"
 msgstr "“%s”既被注册为一个pragma 又被注册为一个 pragma 命名空间"
 
-#: directives.cc:1339
+#: directives.cc:1342
 #, c-format
 msgid "#pragma %s %s is already registered"
 msgstr "#pragma %s %s 已经被注册"
 
-#: directives.cc:1342
+#: directives.cc:1345
 #, c-format
 msgid "#pragma %s is already registered"
 msgstr "#pragma %s 已经被注册"
 
-#: directives.cc:1372
+#: directives.cc:1375
 msgid "registering pragma with NULL handler"
 msgstr "pragma 注册为被 NULL 处理"
 
-#: directives.cc:1589
+#: directives.cc:1592
 msgid "#pragma once in main file"
 msgstr "#pragma once 出现在主文件中"
 
-#: directives.cc:1612
+#: directives.cc:1615
 msgid "invalid #pragma push_macro directive"
 msgstr "无效的 #pragma push_macro 指示"
 
-#: directives.cc:1669
+#: directives.cc:1672
 msgid "invalid #pragma pop_macro directive"
 msgstr "无效的 #pragma pop_macro 指示"
 
-#: directives.cc:1724
+#: directives.cc:1727
 msgid "invalid #pragma GCC poison directive"
 msgstr "无效的 #pragma GCC poison 指示"
 
-#: directives.cc:1733
+#: directives.cc:1736
 #, c-format
 msgid "poisoning existing macro \"%s\""
 msgstr "对已存在的宏“%s”投毒"
 
-#: directives.cc:1752
+#: directives.cc:1758
 msgid "#pragma system_header ignored outside include file"
 msgstr "#pragma system_heade 在包含文件外被忽略"
 
-#: directives.cc:1777
+#: directives.cc:1783
 #, c-format
 msgid "cannot find source file %s"
 msgstr "找不到源文件 %s"
 
-#: directives.cc:1781
+#: directives.cc:1787
 #, c-format
 msgid "current file is older than %s"
 msgstr "当前文件早于 %s"
 
-#: directives.cc:1805
+#: directives.cc:1811
 #, fuzzy, c-format
 #| msgid "invalid #pragma GCC poison directive"
 msgid "invalid \"#pragma GCC %s\" directive"
 msgstr "无效的 #pragma GCC poison 指示"
 
-#: directives.cc:2008
+#: directives.cc:2019
 msgid "_Pragma takes a parenthesized string literal"
 msgstr "_Pragma 需要一个括起的字符串字面常量"
 
-#: directives.cc:2091
+#: directives.cc:2102
 msgid "#else without #if"
 msgstr "#else 没有匹配的 #if"
 
-#: directives.cc:2096
+#: directives.cc:2107
 msgid "#else after #else"
 msgstr "#else 出现在 #else 后"
 
-#: directives.cc:2098 directives.cc:2132
+#: directives.cc:2109 directives.cc:2143
 msgid "the conditional began here"
 msgstr "条件自此开始"
 
-#: directives.cc:2124
+#: directives.cc:2135
 #, fuzzy, c-format
 #| msgid "#else without #if"
 msgid "#%s without #if"
 msgstr "#else 没有匹配的 #if"
 
-#: directives.cc:2129
+#: directives.cc:2140
 #, fuzzy, c-format
 #| msgid "#else after #else"
 msgid "#%s after #else"
 msgstr "#else 出现在 #else 后"
 
-#: directives.cc:2231
+#: directives.cc:2242
 msgid "#endif without #if"
 msgstr "#endif 没有匹配的 #if"
 
-#: directives.cc:2307
+#: directives.cc:2318
 msgid "missing '(' after predicate"
 msgstr "谓词后缺少‘(’"
 
-#: directives.cc:2325
+#: directives.cc:2336
 msgid "missing ')' to complete answer"
 msgstr "完整的答案缺少‘)’"
 
-#: directives.cc:2337
+#: directives.cc:2348
 msgid "predicate's answer is empty"
 msgstr "谓词的答案为空"
 
-#: directives.cc:2367
+#: directives.cc:2378
 msgid "assertion without predicate"
 msgstr "断言后没有谓词"
 
-#: directives.cc:2370
+#: directives.cc:2381
 msgid "predicate must be an identifier"
 msgstr "谓词必须是一个标识符"
 
-#: directives.cc:2452
+#: directives.cc:2463
 #, c-format
 msgid "\"%s\" re-asserted"
 msgstr "重断言“%s”"
 
-#: directives.cc:2770
+#: directives.cc:2781
 #, c-format
 msgid "unterminated #%s"
 msgstr "未终止的 #%s"
@@ -556,265 +580,269 @@ msgstr "%s：%s"
 msgid "stdout"
 msgstr "stdout"
 
-#: expr.cc:646 expr.cc:763
+#: expr.cc:667 expr.cc:784
 msgid "fixed-point constants are a GCC extension"
 msgstr "定点常量是一个 GCC 扩展"
 
-#: expr.cc:671
+#: expr.cc:692
 msgid "invalid prefix \"0b\" for floating constant"
 msgstr "浮点常量的“0b”前缀无效"
 
-#: expr.cc:684
+#: expr.cc:705
 #, fuzzy
 #| msgid "use of C99 hexadecimal floating constant"
 msgid "use of C++17 hexadecimal floating constant"
 msgstr "使用 C99 式的 16 进制浮点常量"
 
-#: expr.cc:687
+#: expr.cc:708
 msgid "use of C99 hexadecimal floating constant"
 msgstr "使用 C99 式的 16 进制浮点常量"
 
-#: expr.cc:731
+#: expr.cc:752
 #, c-format
 msgid "invalid suffix \"%.*s\" on floating constant"
 msgstr "浮点常量的“%.*s”后缀无效"
 
-#: expr.cc:742 expr.cc:809
+#: expr.cc:763 expr.cc:830
 #, c-format
 msgid "traditional C rejects the \"%.*s\" suffix"
 msgstr "传统 C 不接受“%.*s”后缀"
 
-#: expr.cc:750
+#: expr.cc:771
 msgid "suffix for double constant is a GCC extension"
 msgstr "双精度常量后缀是一个 GCC 扩展"
 
-#: expr.cc:756
+#: expr.cc:777
 #, c-format
 msgid "invalid suffix \"%.*s\" with hexadecimal floating constant"
 msgstr "十六进制浮点常量的“%.*s”后缀无效"
 
-#: expr.cc:769 expr.cc:773
+#: expr.cc:790 expr.cc:794
 #, fuzzy
 #| msgid "decimal float constants are a GCC extension"
-msgid "decimal float constants are a C2X feature"
+msgid "decimal float constants are a C23 feature"
 msgstr "十进制浮点常量是一个 GCC 扩展"
 
-#: expr.cc:792
+#: expr.cc:813
 #, c-format
 msgid "invalid suffix \"%.*s\" on integer constant"
 msgstr "整数常量的“%.*s”后缀无效"
 
-#: expr.cc:817
+#: expr.cc:838
 #, fuzzy
 #| msgid "use of C++0x long long integer constant"
 msgid "use of C++11 long long integer constant"
 msgstr "使用 C++0x long long 整数常量"
 
-#: expr.cc:818
+#: expr.cc:839
 msgid "use of C99 long long integer constant"
 msgstr "使用 C99 long long 整数常量"
 
-#: expr.cc:832
+#: expr.cc:853
 #, fuzzy
 #| msgid "use of C++0x long long integer constant"
 msgid "use of C++23 %<size_t%> integer constant"
 msgstr "使用 C++0x long long 整数常量"
 
-#: expr.cc:833
+#: expr.cc:854
 #, fuzzy
 #| msgid "use of C++0x long long integer constant"
 msgid "use of C++23 %<make_signed_t<size_t>%> integer constant"
 msgstr "使用 C++0x long long 整数常量"
 
-#: expr.cc:844
+#: expr.cc:864 expr.cc:875
+msgid "ISO C does not support literal %<wb%> suffixes before C23"
+msgstr ""
+
+#: expr.cc:888
 msgid "imaginary constants are a GCC extension"
 msgstr "虚数常量是一个 GCC 扩展"
 
-#: expr.cc:851
+#: expr.cc:895
 #, fuzzy
 #| msgid "binary constants are a GCC extension"
 msgid "binary constants are a C++14 feature or GCC extension"
 msgstr "二进制常量是一个 GCC 扩展"
 
-#: expr.cc:853
+#: expr.cc:897
 #, fuzzy
 #| msgid "binary constants are a GCC extension"
-msgid "binary constants are a C2X feature or GCC extension"
+msgid "binary constants are a C23 feature or GCC extension"
 msgstr "二进制常量是一个 GCC 扩展"
 
-#: expr.cc:858
+#: expr.cc:902
 #, fuzzy
 #| msgid "binary constants are a GCC extension"
-msgid "binary constants are a C2X feature"
+msgid "binary constants are a C23 feature"
 msgstr "二进制常量是一个 GCC 扩展"
 
-#: expr.cc:954
+#: expr.cc:998
 msgid "integer constant is too large for its type"
 msgstr "整数常量值超出其类型"
 
-#: expr.cc:985
+#: expr.cc:1029
 msgid "integer constant is so large that it is unsigned"
 msgstr "整数常量太大，认定为 unsigned"
 
-#: expr.cc:1080
+#: expr.cc:1124
 msgid "missing ')' after \"defined\""
 msgstr "“defined” 后出现‘)’"
 
-#: expr.cc:1087
+#: expr.cc:1131
 msgid "operator \"defined\" requires an identifier"
 msgstr "操作符“defined”需要一个标识符"
 
-#: expr.cc:1095
+#: expr.cc:1139
 #, c-format
 msgid "(\"%s\" is an alternative token for \"%s\" in C++)"
 msgstr "(在 C++ 中“%s”会是“%s”的替代标识符)"
 
-#: expr.cc:1108
+#: expr.cc:1152
 msgid "this use of \"defined\" may not be portable"
 msgstr "使用“defined”可能不利于移植"
 
-#: expr.cc:1153
+#: expr.cc:1197
 #, fuzzy
 #| msgid "integer overflow in preprocessor expression"
 msgid "user-defined literal in preprocessor expression"
 msgstr "预处理表达式中整数溢出"
 
-#: expr.cc:1158
+#: expr.cc:1202
 msgid "floating constant in preprocessor expression"
 msgstr "浮点常量出现在预处理表达式中"
 
-#: expr.cc:1164
+#: expr.cc:1208
 msgid "imaginary number in preprocessor expression"
 msgstr "预处理表达式中出现虚数"
 
-#: expr.cc:1213
+#: expr.cc:1257
 #, fuzzy, c-format
 #| msgid "\"%s\" is not defined"
 msgid "\"%s\" is not defined, evaluates to 0"
 msgstr "“%s”未定义"
 
-#: expr.cc:1226
+#: expr.cc:1270
 msgid "assertions are a GCC extension"
 msgstr "断言是一个 GCC 扩展"
 
-#: expr.cc:1229
+#: expr.cc:1273
 msgid "assertions are a deprecated extension"
 msgstr "断言是一个已过时的 GCC 扩展"
 
-#: expr.cc:1479
+#: expr.cc:1523
 #, c-format
 msgid "unbalanced stack in %s"
 msgstr "%s 中堆栈不平衡"
 
-#: expr.cc:1499
+#: expr.cc:1543
 #, c-format
 msgid "impossible operator '%u'"
 msgstr "不可能的操作‘%u’"
 
-#: expr.cc:1600
+#: expr.cc:1644
 msgid "missing ')' in expression"
 msgstr "表达式中缺少‘)’"
 
-#: expr.cc:1629
+#: expr.cc:1673
 msgid "'?' without following ':'"
 msgstr "‘?’后没有‘:’"
 
-#: expr.cc:1639
+#: expr.cc:1683
 msgid "integer overflow in preprocessor expression"
 msgstr "预处理表达式中整数溢出"
 
-#: expr.cc:1644
+#: expr.cc:1688
 msgid "missing '(' in expression"
 msgstr "表达式中缺少‘(’"
 
-#: expr.cc:1676
+#: expr.cc:1720
 #, c-format
 msgid "the left operand of \"%s\" changes sign when promoted"
 msgstr "“%s”的左操作数在提升时变换了符号"
 
-#: expr.cc:1681
+#: expr.cc:1725
 #, c-format
 msgid "the right operand of \"%s\" changes sign when promoted"
 msgstr "“%s”的右操作数在提升时变换了符号"
 
-#: expr.cc:1940
+#: expr.cc:1984
 msgid "traditional C rejects the unary plus operator"
 msgstr "传统 C 不接受单目 + 运算符"
 
-#: expr.cc:2038
+#: expr.cc:2082
 msgid "comma operator in operand of #if"
 msgstr "#if 操作数中出现逗号"
 
-#: expr.cc:2174
+#: expr.cc:2218
 msgid "division by zero in #if"
 msgstr "#if 中用零做除数"
 
-#: files.cc:516
+#: files.cc:520
 msgid "NULL directory in find_file"
 msgstr "find_file 中有 NULL 目录"
 
-#: files.cc:570
+#: files.cc:583
 msgid "one or more PCH files were found, but they were invalid"
 msgstr "找到一个或多个 PCH 文件，但它们是无效的"
 
-#: files.cc:574
+#: files.cc:587
 msgid "use -Winvalid-pch for more information"
 msgstr "使用 -Winvalid-pch 以获得更多信息"
 
-#: files.cc:688
+#: files.cc:703
 #, c-format
 msgid "%s is a block device"
 msgstr "%s 是一个块设备"
 
-#: files.cc:707
+#: files.cc:722
 #, c-format
 msgid "%s is too large"
 msgstr "%s 过大"
 
-#: files.cc:748
+#: files.cc:763
 #, c-format
 msgid "%s is shorter than expected"
 msgstr "%s 短于预期"
 
-#: files.cc:1060
+#: files.cc:1075
 #, c-format
 msgid "no include path in which to search for %s"
 msgstr "没有包含路径可供搜索 %s"
 
-#: files.cc:1578
+#: files.cc:1598
 msgid "Multiple include guards may be useful for:\n"
 msgstr "多个防止重包含可能对其有用：\n"
 
-#: init.cc:631
+#: init.cc:638
 msgid "cppchar_t must be an unsigned type"
 msgstr "cppchar_t 必须是无符号型"
 
-#: init.cc:635
+#: init.cc:642
 #, c-format
 msgid "preprocessor arithmetic has maximum precision of %lu bits; target requires %lu bits"
 msgstr "预处理算术的最高精度为 %lu 位；目标需要 %lu 位"
 
-#: init.cc:642
+#: init.cc:649
 msgid "CPP arithmetic must be at least as precise as a target int"
 msgstr "CPP 算术必须至少具有目标 int 的精度"
 
-#: init.cc:645
+#: init.cc:652
 msgid "target char is less than 8 bits wide"
 msgstr "目标 char 短于 8 位"
 
-#: init.cc:649
+#: init.cc:656
 msgid "target wchar_t is narrower than target char"
 msgstr "目录 wchar_t 短于目标 char"
 
-#: init.cc:653
+#: init.cc:660
 msgid "target int is narrower than target char"
 msgstr "目标 int 短于目标 char"
 
-#: init.cc:658
+#: init.cc:665
 msgid "CPP half-integer narrower than CPP character"
 msgstr "CPP 半整数短于 CPP 字符"
 
-#: init.cc:662
+#: init.cc:669
 #, c-format
 msgid "CPP on this host cannot handle wide character constants over %lu bits, but the target requires %lu bits"
 msgstr "在此宿主机上，CPP 不能处理长于 %lu 位的宽字符常量，但目标需要 %lu 位"
@@ -907,123 +935,127 @@ msgstr "‘%.*s’不在 NFKC 中"
 msgid "`%.*s' is not in NFC"
 msgstr "‘%.*s’不在 NFC 中"
 
-#: lex.cc:2141
+#: lex.cc:2144
 msgid "__VA_OPT__ is not available until C++20"
 msgstr ""
 
-#: lex.cc:2144
-msgid "__VA_OPT__ is not available until C2X"
+#: lex.cc:2147
+msgid "__VA_OPT__ is not available until C23"
 msgstr ""
 
-#: lex.cc:2152
+#: lex.cc:2155
 #, fuzzy
 #| msgid "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro"
 msgid "__VA_OPT__ can only appear in the expansion of a C++20 variadic macro"
 msgstr "__VA_ARGS__ 只能出现在 C99 可变参数宏的展开中"
 
-#: lex.cc:2183 lex.cc:2279
+#: lex.cc:2172
 #, c-format
 msgid "attempt to use poisoned \"%s\""
 msgstr "试图使用有毒的“%s”"
 
-#: lex.cc:2193 lex.cc:2289
+#: lex.cc:2177
+msgid "poisoned here"
+msgstr ""
+
+#: lex.cc:2187
 #, fuzzy
 #| msgid "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro"
 msgid "__VA_ARGS__ can only appear in the expansion of a C++11 variadic macro"
 msgstr "__VA_ARGS__ 只能出现在 C99 可变参数宏的展开中"
 
-#: lex.cc:2197 lex.cc:2293
+#: lex.cc:2191
 msgid "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro"
 msgstr "__VA_ARGS__ 只能出现在 C99 可变参数宏的展开中"
 
-#: lex.cc:2207 lex.cc:2305
+#: lex.cc:2203
 #, c-format
 msgid "identifier \"%s\" is a special operator name in C++"
 msgstr "标识符“%s”是 C++ 中的一个特殊操作符"
 
-#: lex.cc:2345
+#: lex.cc:2372
 msgid "adjacent digit separators"
 msgstr ""
 
-#: lex.cc:2665
+#: lex.cc:2521
+msgid "invalid suffix on literal; C++11 requires a space between literal and string macro"
+msgstr ""
+
+#: lex.cc:2729
 msgid "raw string delimiter longer than 16 characters"
 msgstr "原始字符串分隔符长过 16 个字符"
 
-#: lex.cc:2669
+#: lex.cc:2733
 #, fuzzy
 #| msgid "invalid character '%c' in raw string delimiter"
 msgid "invalid new-line in raw string delimiter"
 msgstr "原始字符串分隔符中有无效字符‘%c’"
 
-#: lex.cc:2673 lex.cc:5519
+#: lex.cc:2737 lex.cc:5576
 #, c-format
 msgid "invalid character '%c' in raw string delimiter"
 msgstr "原始字符串分隔符中有无效字符‘%c’"
 
-#: lex.cc:2711 lex.cc:2734
+#: lex.cc:2775 lex.cc:2798
 msgid "unterminated raw string"
 msgstr "未终止的原始字符串"
 
-#: lex.cc:2770 lex.cc:2922
-msgid "invalid suffix on literal; C++11 requires a space between literal and string macro"
-msgstr ""
-
-#: lex.cc:2905
+#: lex.cc:2955
 msgid "null character(s) preserved in literal"
 msgstr "空字符将保留在字面字符串中"
 
-#: lex.cc:2908
+#: lex.cc:2958
 #, c-format
 msgid "missing terminating %c character"
 msgstr "缺少结尾的 %c 字符"
 
-#: lex.cc:2940
+#: lex.cc:2991
 msgid "C++11 requires a space between string literal and macro"
 msgstr ""
 
-#: lex.cc:3533
+#: lex.cc:3584
 msgid "module control-line cannot be in included file"
 msgstr ""
 
-#: lex.cc:3547
+#: lex.cc:3598
 #, c-format
 msgid "module control-line \"%s\" cannot be an object-like macro"
 msgstr ""
 
-#: lex.cc:3949 lex.cc:5352 traditional.cc:174
+#: lex.cc:4004 lex.cc:5409 traditional.cc:174
 msgid "unterminated comment"
 msgstr "未结束的注释"
 
-#: lex.cc:3963 lex.cc:3997
+#: lex.cc:4018 lex.cc:4052
 msgid "C++ style comments are not allowed in ISO C90"
 msgstr "C++ 风格的注释在 ISO C90 中不被允许"
 
-#: lex.cc:3965 lex.cc:3976 lex.cc:4000
+#: lex.cc:4020 lex.cc:4031 lex.cc:4055
 msgid "(this will be reported only once per input file)"
 msgstr "(此警告为每个输入文件只报告一次)"
 
-#: lex.cc:3974
+#: lex.cc:4029
 #, fuzzy
 #| msgid "C++ style comments are not allowed in ISO C90"
 msgid "C++ style comments are incompatible with C90"
 msgstr "C++ 风格的注释在 ISO C90 中不被允许"
 
-#: lex.cc:4006
+#: lex.cc:4061
 msgid "multi-line comment"
 msgstr "多行注释"
 
-#: lex.cc:4427
+#: lex.cc:4484
 #, c-format
 msgid "unspellable token %s"
 msgstr "无法拼出的标识符 %s"
 
-#: lex.cc:5507
+#: lex.cc:5564
 #, fuzzy, c-format
 #| msgid "raw string delimiter longer than 16 characters"
 msgid "raw string delimiter longer than %d characters"
 msgstr "原始字符串分隔符长过 16 个字符"
 
-#: lex.cc:5577
+#: lex.cc:5634
 #, fuzzy
 #| msgid "unterminated #%s"
 msgid "unterminated literal"
@@ -1078,7 +1110,7 @@ msgstr "“defined” 后出现‘)’"
 msgid "macro \"%s\" is not used"
 msgstr "宏“%s”未被使用"
 
-#: macro.cc:498 macro.cc:797
+#: macro.cc:498 macro.cc:803
 #, c-format
 msgid "invalid built-in macro \"%s\""
 msgstr "无效的内建宏“%s”"
@@ -1100,145 +1132,145 @@ msgstr "无法决定日期与时间"
 msgid "__COUNTER__ expanded inside directive with -fdirectives-only"
 msgstr "带 -fdirectives-only 时 __COUNTER__ 在指示中扩展"
 
-#: macro.cc:916
+#: macro.cc:922
 msgid "invalid string literal, ignoring final '\\'"
 msgstr "无效的字面字符串，忽略最后的‘\\’"
 
-#: macro.cc:980
+#: macro.cc:986
 #, fuzzy, c-format
 #| msgid "pasting \"%s\" and \"%s\" does not give a valid preprocessing token"
 msgid "pasting \"%.*s\" and \"%.*s\" does not give a valid preprocessing token"
 msgstr "毗连“%s”和“%s”不能给出一个有效的预处理标识符"
 
-#: macro.cc:1112
+#: macro.cc:1118
 msgid "ISO C++11 requires at least one argument for the \"...\" in a variadic macro"
 msgstr ""
 
-#: macro.cc:1116
+#: macro.cc:1122
 #, fuzzy
 #| msgid "ISO C99 requires rest arguments to be used"
 msgid "ISO C99 requires at least one argument for the \"...\" in a variadic macro"
 msgstr "ISO C99 需要使用剩余的参数"
 
-#: macro.cc:1123
+#: macro.cc:1129
 #, c-format
 msgid "macro \"%s\" requires %u arguments, but only %u given"
 msgstr "宏“%s”需要 %u 个参数，但只给出了 %u 个"
 
-#: macro.cc:1128
+#: macro.cc:1134
 #, c-format
 msgid "macro \"%s\" passed %u arguments, but takes just %u"
 msgstr "宏“%s”传递了 %u 个参数，但只需要 %u 个"
 
-#: macro.cc:1132
+#: macro.cc:1138
 #, fuzzy, c-format
 #| msgid "macro \"%s\" is not used"
 msgid "macro \"%s\" defined here"
 msgstr "宏“%s”未被使用"
 
-#: macro.cc:1326 traditional.cc:822
+#: macro.cc:1332 traditional.cc:822
 #, c-format
 msgid "unterminated argument list invoking macro \"%s\""
 msgstr "调用宏“%s”时参数列表未终止"
 
-#: macro.cc:1472
+#: macro.cc:1478
 #, c-format
 msgid "function-like macro \"%s\" must be used with arguments in traditional C"
 msgstr "类似函数的宏“%s”在传统 C 中必须与参数一起使用"
 
-#: macro.cc:2307
+#: macro.cc:2313
 #, fuzzy, c-format
 #| msgid "invoking macro %s argument %d: empty macro arguments are undefined in ISO C90 and ISO C++98"
 msgid "invoking macro %s argument %d: empty macro arguments are undefined in ISO C++98"
 msgstr "调用宏 %s 的参数 %d：空的宏参数未被 ISO C90 和 ISO C++98 定义"
 
-#: macro.cc:2315 macro.cc:2324
+#: macro.cc:2321 macro.cc:2330
 #, fuzzy, c-format
 #| msgid "invoking macro %s argument %d: empty macro arguments are undefined in ISO C90 and ISO C++98"
 msgid "invoking macro %s argument %d: empty macro arguments are undefined in ISO C90"
 msgstr "调用宏 %s 的参数 %d：空的宏参数未被 ISO C90 和 ISO C++98 定义"
 
-#: macro.cc:3375
+#: macro.cc:3381
 #, c-format
 msgid "duplicate macro parameter \"%s\""
 msgstr "重复的宏参数“%s”"
 
-#: macro.cc:3457
+#: macro.cc:3463
 #, c-format
 msgid "expected parameter name, found \"%s\""
 msgstr ""
 
-#: macro.cc:3458
+#: macro.cc:3464
 #, c-format
 msgid "expected ',' or ')', found \"%s\""
 msgstr ""
 
-#: macro.cc:3459
+#: macro.cc:3465
 msgid "expected parameter name before end of line"
 msgstr ""
 
-#: macro.cc:3460
+#: macro.cc:3466
 #, fuzzy
 #| msgid "unexpected end of file after #line"
 msgid "expected ')' before end of line"
 msgstr "#line 后未预期的文件结束"
 
-#: macro.cc:3461
+#: macro.cc:3467
 msgid "expected ')' after \"...\""
 msgstr ""
 
-#: macro.cc:3518
+#: macro.cc:3524
 #, fuzzy
 #| msgid "anonymous variadic macros were introduced in C99"
 msgid "anonymous variadic macros were introduced in C++11"
 msgstr "匿名可变参数宏在 C99 中被引入"
 
-#: macro.cc:3519 macro.cc:3523
+#: macro.cc:3525 macro.cc:3529
 msgid "anonymous variadic macros were introduced in C99"
 msgstr "匿名可变参数宏在 C99 中被引入"
 
-#: macro.cc:3529
+#: macro.cc:3535
 #, fuzzy
 #| msgid "ISO C does not permit named variadic macros"
 msgid "ISO C++ does not permit named variadic macros"
 msgstr "ISO C 不允许有名的可变参数宏"
 
-#: macro.cc:3530
+#: macro.cc:3536
 msgid "ISO C does not permit named variadic macros"
 msgstr "ISO C 不允许有名的可变参数宏"
 
-#: macro.cc:3576
+#: macro.cc:3582
 msgid "'##' cannot appear at either end of a macro expansion"
 msgstr "‘##’不能出现在宏展开的两端"
 
-#: macro.cc:3614
+#: macro.cc:3620
 #, fuzzy
 #| msgid "ISO C99 requires whitespace after the macro name"
 msgid "ISO C++11 requires whitespace after the macro name"
 msgstr "ISO C99 要求宏名后必须有空白"
 
-#: macro.cc:3615
+#: macro.cc:3621
 msgid "ISO C99 requires whitespace after the macro name"
 msgstr "ISO C99 要求宏名后必须有空白"
 
-#: macro.cc:3639
+#: macro.cc:3645
 msgid "missing whitespace after the macro name"
 msgstr "宏名后缺少空白"
 
-#: macro.cc:3692
+#: macro.cc:3698
 msgid "'#' is not followed by a macro parameter"
 msgstr "‘#’后没有宏参数"
 
-#: macro.cc:3848
+#: macro.cc:3862
 #, c-format
 msgid "\"%s\" redefined"
 msgstr "“%s”重定义"
 
-#: macro.cc:3853
+#: macro.cc:3867
 msgid "this is the location of the previous definition"
 msgstr "这是先前定义的位置"
 
-#: macro.cc:3990
+#: macro.cc:4004
 #, c-format
 msgid "macro argument \"%s\" would be stringified in traditional C"
 msgstr "宏参数“%s”将在传统 C 中被字符串化"
@@ -1272,7 +1304,7 @@ msgstr "%s：未使用因为‘%s’已定义"
 msgid "%s: not used because `__COUNTER__' is invalid"
 msgstr "%s：未使用因为‘__COUNTER__’无效"
 
-#: pch.cc:720 pch.cc:876
+#: pch.cc:720 pch.cc:883
 msgid "while reading precompiled header"
 msgstr "在读取预编译头时"
 
@@ -1285,9 +1317,13 @@ msgstr "展开宏“%s”时检测到递归"
 msgid "syntax error in macro parameter list"
 msgstr "宏参数列表语法错误"
 
+#, c-format
 #~ msgid "Character %x might not be NFKC"
 #~ msgstr "字符 %x 可能不是 NFKC"
 
+#~ msgid "character constant too long for its type"
+#~ msgstr "字符常量大小超出其类型"
+
 #~ msgid "#include nested too deeply"
 #~ msgstr "#include 嵌套过深"
 
@@ -1300,9 +1336,11 @@ msgstr "宏参数列表语法错误"
 #~ msgid "too many decimal points in number"
 #~ msgstr "数字中有太多小数点"
 
+#, c-format
 #~ msgid "invalid digit \"%c\" in binary constant"
 #~ msgstr "二进制常量中有无效数字“%c”"
 
+#, c-format
 #~ msgid "invalid digit \"%c\" in octal constant"
 #~ msgstr "8 进制常量中有非法字符“%c”"
 
@@ -1315,27 +1353,33 @@ msgstr "宏参数列表语法错误"
 #~ msgid "hexadecimal floating constants require an exponent"
 #~ msgstr "16 进制浮点常量需要指数部分"
 
+#, c-format
 #~ msgid "missing binary operator before token \"%s\""
 #~ msgstr "标识符“%s”前缺少二元运算符"
 
+#, c-format
 #~ msgid "token \"%s\" is not valid in preprocessor expressions"
 #~ msgstr "标识符“%s”在预处理表达式中无效"
 
 #~ msgid "missing expression between '(' and ')'"
 #~ msgstr "‘(’与‘)’之间缺少表达式"
 
+#, c-format
 #~ msgid "%s with no expression"
 #~ msgstr "%s 后没有表达式"
 
+#, c-format
 #~ msgid "operator '%s' has no right operand"
 #~ msgstr "操作符‘%s’没有右操作数"
 
+#, c-format
 #~ msgid "operator '%s' has no left operand"
 #~ msgstr "操作符‘%s’没有左操作数"
 
 #~ msgid " ':' without preceding '?'"
 #~ msgstr "‘:’前没有‘?’"
 
+#, c-format
 #~ msgid "\"%s\" may not appear in macro parameter list"
 #~ msgstr "“%s”不能出现在宏参数列表中"
 
@@ -1348,6 +1392,7 @@ msgstr "宏参数列表语法错误"
 #~ msgid "missing ')' in macro parameter list"
 #~ msgstr "在宏参数表中缺少‘)’"
 
+#, c-format
 #~ msgid "invalid hash type %d in cpp_macro_definition"
 #~ msgstr "cpp_macro_definition 中有无效的散列类型 %d"