Richard Smith 24ad121582 Add -std=c++20 flag, replace C++2a with C++20 throughout the Clang ... user interface and documentation, and update __cplusplus for C++20. WG21 considers the C++20 standard to be finished (even though it still has some more steps to pass through in the ISO process). The old flag names are accepted for compatibility, as usual, and we still have lots of references to C++2a in comments and identifiers; those can be cleaned up separately.		2020-02-18 16:16:37 -08:00
..
Inputs	Detect source location overflow due includes	2020-01-24 23:56:47 +00:00
11-27-2007-FloatLiterals.c
aligned-allocation.cpp
asm-preproc-no-unicode.s
badstring_in_if0.c
bcpl-escaped-newline.c
block_cmt_end.c
builtin_redef.c
c90.c
case-insensitive-include-ms.c
case-insensitive-include-pr31836.sh
case-insensitive-include.c
case-insensitive-system-include.c
char8_t.cpp
char-escapes.c
char-literal-encoding-error.c
char-literal.cpp
comment-escape.c
conflict-marker.c
constants.c
coroutines.cpp
counter.c
cross-windows-on-linux-default.cpp	Move normalization of \ in #includes from -fms-compatibility to -fms-extensions	2019-09-26 17:19:22 +00:00
cross-windows-on-linux.cpp	Move normalization of \ in #includes from -fms-compatibility to -fms-extensions	2019-09-26 17:19:22 +00:00
cxx0x_keyword_as_cxx98.cpp
cxx0x_raw_string_delim_length.cpp
cxx0x_raw_string_directives.cpp
cxx0x_raw_string_unterminated.cpp
cxx1y_binary_literal.cpp
cxx1y_digit_separators.cpp
cxx1z-trigraphs.cpp
cxx2a_keyword_as_cxx17.cpp	Add -std=c++20 flag, replace C++2a with C++20 throughout the Clang	2020-02-18 16:16:37 -08:00
cxx2a-spaceship.cpp	Add -std=c++20 flag, replace C++2a with C++20 throughout the Clang	2020-02-18 16:16:37 -08:00
cxx-features.cpp	[Concepts] Deprecate -fconcepts-ts, enable Concepts under -std=c++2a	2020-01-24 00:48:59 +02:00
digraph.c
dollar-idents.c
eof-char.c
eof-conflict-marker.c
eof-file.c
eof-include.c
eof-number.c
eof-string.c
escape_newline.c
gnu-flags.c
half-literal.cpp
has_attribute_objc_boxable.m
has_extension_cxx.cpp
has_extension.c
has_feature_address_sanitizer.cpp
has_feature_boxed_nsvalue_expressions.m
has_feature_c1x.c
has_feature_cxx0x.cpp
has_feature_exceptions.cpp
has_feature_leak_sanitizer.cpp	[clang] [Basic] Enable __has_feature(leak_sanitizer)	2019-09-22 20:55:01 +00:00
has_feature_memory_sanitizer.cpp
has_feature_memtag_sanitizer.cpp
has_feature_modules.m
has_feature_objc_arc.m
has_feature_rtti.cpp
has_feature_thread_sanitizer.cpp
has_feature_type_traits.cpp
has_feature_undefined_behavior_sanitizer.cpp
has_feature_xray_instrument.cpp
header.cpp
hexfloat.cpp
keywords_test.c
keywords_test.cpp	[Concepts] Deprecate -fconcepts-ts, enable Concepts under -std=c++2a	2020-01-24 00:48:59 +02:00
long-long.cpp
minimize_source_to_dependency_directives_at_import_extra_tokens.m
minimize_source_to_dependency_directives_at_import_missing_semi.m
minimize_source_to_dependency_directives_include.c	[clang-scan-deps] Minimizer: Correctly skip over double slashes in angle bracket #include	2019-08-26 23:28:05 +00:00
minimize_source_to_dependency_directives_invalid_error.c	Revert "Revert "As a follow-up to my initial mail to llvm-dev here's a first pass at the O1 described there.""	2019-11-26 20:28:52 -08:00
minimize_source_to_dependency_directives_invalid_macro_name.c
minimize_source_to_dependency_directives_utf8bom.c	[clang-scan-deps] Skip UTF-8 BOM in source minimizer	2019-08-27 00:13:52 +00:00
modules-ts.cpp
ms-compatibility.c
ms-extensions.c
ms-extensions.cpp
msdos-cpm-eof.c
multiple-include.c
newline-eof-c++98-compat.cpp
newline-eof.c
newline-nul.c
null-character-in-literal.c
numeric-literal-trash.c
objc_macros.m
opencl-half-literal.cl
pragma-mark.c
pragma-message2.c
pragma-message.c
pragma-operators.cpp
pragma-region.c
preamble2.c
preamble.c
rdar-8914293.c
rdr-6096838-2.c
rdr-6096838.c
SourceLocationsOverflow.c	Detect source location overflow due includes	2020-01-24 23:56:47 +00:00
string_concat.cpp
string-literal-encoding.c
string-literal-errors.cpp
token-concat.c
token-concat.cpp
unicode-strings.c
unicode.c
unknown-char.c
utf8-char-literal.cpp
utf8-invalid.c
utf-16.c
utf-16.c.txt
warn_binary_literals.cpp
warn-date-time.c
wchar-signedness.c
wchar.c