Jacob Bandes-Storch 33f3e630b4 [Driver] Add -fno-digraphs ...

Summary: Add a flag `-fno-digraphs` to disable digraphs in the lexer, similar to `-fno-operator-names` which disables alternative names for C++ operators.

Reviewers: rsmith

Reviewed By: rsmith

Subscribers: rsmith, cfe-commits

Differential Revision: https://reviews.llvm.org/D48266

llvm-svn: 337232

2018-07-17 04:56:22 +00:00

..

Inputs

Use the name of the file on disk to issue a new diagnostic about non-portable #include and #import paths.

2016-06-13 20:40:21 +00:00

11-27-2007-FloatLiterals.c

…

asm-preproc-no-unicode.s

Skip Unicode character expansion in assembly files

2017-04-07 10:13:00 +00:00

badstring_in_if0.c

…

bcpl-escaped-newline.c

Add driver flags -ftrigraphs, -fno-trigraphs.

2014-12-23 22:32:37 +00:00

block_cmt_end.c

Add driver flags -ftrigraphs, -fno-trigraphs.

2014-12-23 22:32:37 +00:00

builtin_redef.c

…

c90.c

…

case-insensitive-include-ms.c

[clang] Get rid of "%T" expansions

2017-08-15 19:47:06 +00:00

case-insensitive-include-pr31836.sh

[clang] Get rid of "%T" expansions

2017-08-15 19:47:06 +00:00

case-insensitive-include.c

[clang] Get rid of "%T" expansions

2017-08-15 19:47:06 +00:00

case-insensitive-system-include.c

[clang] Get rid of "%T" expansions

2017-08-15 19:47:06 +00:00

char8_t.cpp

Implement P0482R2, support for char8_t type.

2018-05-01 05:02:45 +00:00

char-escapes.c

…

char-literal-encoding-error.c

…

char-literal.cpp

…

comment-escape.c

…

conflict-marker.c

Lex: Don't crash if both conflict markers are on the same line

2014-12-14 04:53:11 +00:00

constants.c

Add driver flags -ftrigraphs, -fno-trigraphs.

2014-12-23 22:32:37 +00:00

coroutines.cpp

[coroutines] Rename driver flag -fcoroutines to -fcoroutines-ts

2016-10-02 03:31:58 +00:00

counter.c

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cross-windows-on-linux-default.cpp

…

cross-windows-on-linux.cpp

Fixing some comments in this test. No functional changes.

2014-05-19 14:52:09 +00:00

cxx0x_keyword_as_cxx98.cpp

[Tests] Add explicit -std=lang option to a number of tests.

2015-08-01 02:55:59 +00:00

cxx0x_raw_string_delim_length.cpp

…

cxx0x_raw_string_directives.cpp

…

cxx0x_raw_string_unterminated.cpp

…

cxx1y_binary_literal.cpp

…

cxx1y_digit_separators.cpp

[Lex] Fix handling numerical literals ending with ' and signed exponent.

2018-02-06 22:39:25 +00:00

cxx1z-trigraphs.cpp

Do not warn about whitespace between ??/ trigraph and newline in line comments if trigraphs are disabled in the current language.

2017-04-18 21:45:04 +00:00

cxx2a_keyword_as_cxx17.cpp

Add missing test for warning added in r310803.

2017-08-16 00:06:07 +00:00

cxx2a-spaceship.cpp

[c++2a] P0515R3: Support for overloaded operator<=>.

2017-12-01 02:13:10 +00:00

cxx-features.cpp

P0096R5, P0941R2: Update to match latest feature test macro specification.

2018-06-14 00:40:20 +00:00

digraph.c

[Driver] Add -fno-digraphs

2018-07-17 04:56:22 +00:00

dollar-idents.c

…

eof-char.c

…

eof-conflict-marker.c

[Lexer] Don't read out of bounds if a conflict marker is at the end of a file

2016-04-01 09:58:45 +00:00

eof-file.c

…

eof-include.c

Fix buffer overflow in Lexer

2015-05-04 22:30:29 +00:00

eof-number.c

[lex] Don't read past the end of the buffer

2015-03-29 14:11:37 +00:00

eof-string.c

…

escape_newline.c

Add driver flags -ftrigraphs, -fno-trigraphs.

2014-12-23 22:32:37 +00:00

gnu-flags.c

…

half-literal.cpp

Switch to gnu++14 as the default dialect.

2017-12-09 12:09:54 +00:00

has_attribute_objc_boxable.m

Add missing files for objc_boxable feature.

2015-07-23 14:45:41 +00:00

has_extension_cxx.cpp

Have '__have_extension(cxx_variadic_templates)' return true for any C++ standard.

2015-05-12 22:37:23 +00:00

has_extension.c

Add support for has_feature(cxx_alignof) and has_feature(c_alignof).

2014-12-03 01:25:49 +00:00

has_feature_address_sanitizer.cpp

hwasan: add -fsanitize=kernel-hwaddress flag

2018-04-13 18:05:21 +00:00

has_feature_boxed_nsvalue_expressions.m

Add missing files for objc_boxable feature.

2015-07-23 14:45:41 +00:00

has_feature_c1x.c

Add support for has_feature(cxx_alignof) and has_feature(c_alignof).

2014-12-03 01:25:49 +00:00

has_feature_cxx0x.cpp

P0426: Make the library implementation of constexpr char_traits a little easier

2017-01-20 00:45:35 +00:00

has_feature_efficiency_sanitizer.cpp

[esan|wset] Add working set tool driver flags

2016-05-25 00:41:24 +00:00

has_feature_exceptions.cpp

…

has_feature_memory_sanitizer.cpp

…

has_feature_modules.m

…

has_feature_objc_arc.m

[ObjC] Allow declaring __strong pointer fields in structs in Objective-C

2018-02-28 07:15:55 +00:00

has_feature_rtti.cpp

Turn off __has_feature(cxx_rtti) when -fno-rtti-data is present

2015-08-13 17:56:49 +00:00

has_feature_thread_sanitizer.cpp

…

has_feature_type_traits.cpp

Revert "[Lex] Support more type-traits in __has_feature"

2016-05-24 17:21:42 +00:00

header.cpp

…

hexfloat.cpp

Replace remaining user-visible mentions of C++1z with C++17.

2017-08-13 22:26:53 +00:00

keywords_test.c

Add -f[no-]declspec to control recognition of __declspec as a keyword

2015-10-04 17:51:05 +00:00

keywords_test.cpp

[c++2a] Treat 'concept' and 'requires' as keywords, add compat warning for C++17 and before.

2017-08-13 21:32:33 +00:00

long-long.cpp

…

modules-ts.cpp

Add -fmodules-ts flag to cc1 for the provisional C++ modules TS, and mark

2016-07-23 02:32:21 +00:00

ms-compatibility.c

MSVC: A wide string literal from L#macro_arg in a macro

2014-12-15 04:18:11 +00:00

ms-extensions.c

[MS Extensions] Remove support for the i128 integer literal suffix

2015-07-26 09:02:26 +00:00

ms-extensions.cpp

[Tests] Add explicit -std=lang option to a number of tests.

2015-08-01 02:55:59 +00:00

msdos-cpm-eof.c

Fix test from r256596

2015-12-29 23:23:38 +00:00

multiple-include.c

…

newline-eof-c++98-compat.cpp

…

newline-eof.c

…

newline-nul.c

Fix mishandling of escaped newlines followed by newlines or nuls.

2017-04-17 23:44:51 +00:00

null-character-in-literal.c

[Lex] Avoid out-of-bounds dereference in LexAngledStringLiteral.

2018-01-12 18:54:35 +00:00

numeric-literal-trash.c

…

objc_macros.m

In Objective-C, ignore attempts to redefine the ARC/GC qualifier macros.

2015-12-10 23:31:01 +00:00

opencl-half-literal.cl

[OpenCL] Add supported OpenCL extensions to target info.

2016-05-16 17:06:34 +00:00

pragma-mark.c

…

pragma-message2.c

…

pragma-message.c

…

pragma-operators.cpp

Add -fuse-line-directive flag to control usage of #line with -E

2015-02-26 00:17:25 +00:00

pragma-region.c

…

preamble2.c

Allow for unfinished #if blocks in preambles

2017-05-30 11:54:55 +00:00

preamble.c

Allow for unfinished #if blocks in preambles

2017-05-30 11:54:55 +00:00

rdar-8914293.c

…

rdr-6096838-2.c

…

rdr-6096838.c

…

string_concat.cpp

…

string-literal-encoding.c

…

string-literal-errors.cpp

Don't destroy MacroInfos if we find the macro definition is invalid; it'll get

2014-08-03 23:41:04 +00:00

token-concat.c

…

token-concat.cpp

…

unicode-strings.c

…

unicode.c

Warn if we find a Unicode homoglyph for a symbol in an identifier.

2017-12-14 13:15:08 +00:00

unknown-char.c

…

utf8-char-literal.cpp

[c++1z] Support for u8 character literals.

2014-11-08 06:08:42 +00:00

utf8-invalid.c

…

utf-16.c

…

utf-16.c.txt

…

warn_binary_literals.cpp

Split off the binary literal warning into a subgroup of C++14 warnings

2015-09-18 23:18:39 +00:00

warn-date-time.c

Show -Wdate-time in system headers

2014-06-10 06:09:00 +00:00

wchar-signedness.c

[Thumb] Clang thinks "char" is signed when using a thumb triple

2014-10-24 11:28:47 +00:00

wchar.c

Driver: hoist the wchar_t handling to the driver

2017-10-06 23:09:55 +00:00