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contrib, libcpp, libstdc++: Update to Unicode 16.0

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It is autumn again and there is a new Unicode version 16.0.

The following patch updates our Unicode stuff in contrib, libcpp and
libstdc++ from that Unicode version.

2024-10-08  Jakub Jelinek  <jakub@redhat.com>

contrib/
	* unicode/README: Update glibc git commit hash, replace
	Unicode 15 or 15.1 versions with 16.
	* unicode/gen_libstdcxx_unicode_data.py: Use 160000 instead of
	150100 in _GLIBCXX_GET_UNICODE_DATA test.
	* unicode/from_glibc/utf8_gen.py: Updated from glibc
	064c708c78cc2a6b5802dce73108fc0c1c6bfc80 commit.
	* unicode/DerivedCoreProperties.txt: Updated from Unicode 16.0.
	* unicode/emoji-data.txt: Likewise.
	* unicode/PropList.txt: Likewise.
	* unicode/GraphemeBreakProperty.txt: Likewise.
	* unicode/DerivedNormalizationProps.txt: Likewise.
	* unicode/NameAliases.txt: Likewise.
	* unicode/UnicodeData.txt: Likewise.
	* unicode/EastAsianWidth.txt: Likewise.
gcc/testsuite/
	* c-c++-common/cpp/named-universal-char-escape-1.c: Add tests
	for some Unicode 16.0 characters, both normal and generated.
libcpp/
	* makeucnid.cc (write_copyright): Update Unicode Copyright years.
	* makeuname2c.cc (generated_ranges): Adjust Unicode version from 15.1
	to 16.0.  Add EGYPTIAN HIEROGLYPH- generated range, adjust indexes in
	following entries.
	(write_copyright): Update Unicode Copyright years.
	* generated_cpp_wcwidth.h: Regenerated.
	* ucnid.h: Regenerated.
	* uname2c.h: Regenerated.
libstdc++-v3/
	* include/bits/unicode.h (std::__unicode::__v15_1_0): Rename inline
	namespace to ...
	(std::__unicode::__v16_0_0): ... this.
	(_GLIBCXX_GET_UNICODE_DATA): Change from 150100 to 160000.
	* include/bits/unicode-data.h: Regenerated.
	* testsuite/ext/unicode/properties.cc: Check for _Gcb_SpacingMark
	on U+11F03 rather than U+1D16D as the latter lost SpacingMark property
	in Unicode 16.0.
This commit is contained in:
Jakub Jelinek
2024-10-08 10:01:47 +02:00
committed by Jakub Jelinek
parent ae88da5e07
commit d0e8f58b81
20 changed files with 25060 additions and 17890 deletions
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19
libcpp/makeuname2c.cc
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@@ -69,7 +69,7 @@ struct entry { const char *name; unsigned long codepoint; };
static struct entry *entries;
static unsigned long num_allocated, num_entries;
/* Unicode 15.1 Table 4-8. */
/* Unicode 16.0 Table 4-8. */
struct generated {
const char *prefix;
/* max_high is a workaround for UnicodeData.txt inconsistencies
@@ -90,13 +90,14 @@ static struct generated generated_ranges[] =
{ "CJK UNIFIED IDEOGRAPH-", 0x2ebf0, 0x2ee5d, 0, 1, 0 },
{ "CJK UNIFIED IDEOGRAPH-", 0x30000, 0x3134a, 0, 1, 0 },
{ "CJK UNIFIED IDEOGRAPH-", 0x31350, 0x323af, 0, 1, 0 },
{ "TANGUT IDEOGRAPH-", 0x17000, 0x187f7, 0, 2, 0 },
{ "TANGUT IDEOGRAPH-", 0x18d00, 0x18d08, 0, 2, 0 },
{ "KHITAN SMALL SCRIPT CHARACTER-", 0x18b00, 0x18cd5, 0, 3, 0 },
{ "NUSHU CHARACTER-", 0x1b170, 0x1b2fb, 0, 4, 0 },
{ "CJK COMPATIBILITY IDEOGRAPH-", 0xf900, 0xfa6d, 0, 5, 0 },
{ "CJK COMPATIBILITY IDEOGRAPH-", 0xfa70, 0xfad9, 0, 5, 0 },
{ "CJK COMPATIBILITY IDEOGRAPH-", 0x2f800, 0x2fa1d, 0, 5, 0 }
{ "EGYPTIAN HIEROGLYPH-", 0x13460, 0x143fa, 0, 2, 0 },
{ "TANGUT IDEOGRAPH-", 0x17000, 0x187f7, 0, 3, 0 },
{ "TANGUT IDEOGRAPH-", 0x18d00, 0x18d08, 0, 3, 0 },
{ "KHITAN SMALL SCRIPT CHARACTER-", 0x18b00, 0x18cd5, 0, 4, 0 },
{ "NUSHU CHARACTER-", 0x1b170, 0x1b2fb, 0, 5, 0 },
{ "CJK COMPATIBILITY IDEOGRAPH-", 0xf900, 0xfa6d, 0, 6, 0 },
{ "CJK COMPATIBILITY IDEOGRAPH-", 0xfa70, 0xfad9, 0, 6, 0 },
{ "CJK COMPATIBILITY IDEOGRAPH-", 0x2f800, 0x2fa1d, 0, 6, 0 }
};
struct node {
@@ -670,7 +671,7 @@ write_copyright (void)
<http://www.gnu.org/licenses/>.\n\
\n\
\n\
Copyright (C) 1991-2023 Unicode, Inc. All rights reserved.\n\
Copyright (C) 1991-2024 Unicode, Inc. All rights reserved.\n\
Distributed under the Terms of Use in\n\
http://www.unicode.org/copyright.html.\n\
\n\