Chris Bieneman 1e48ef2035 Implement #pragma clang final extension ...

This patch adds a new preprocessor extension ``#pragma clang final``
which enables warning on undefinition and re-definition of macros.

The intent of this warning is to extend beyond ``-Wmacro-redefined`` to
warn against any and all alterations to macros that are marked `final`.

This warning is part of the ``-Wpedantic-macros`` diagnostics group.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D108567

2021-09-27 14:11:16 -05:00

..

CMakeLists.txt

…

DependencyDirectivesSourceMinimizer.cpp

Cleanup identifier parsing; NFC

2021-09-14 09:12:22 -04:00

HeaderMap.cpp

[clang] Rename StringRef _lower() method calls to _insensitive()

2021-06-25 00:22:01 +03:00

HeaderSearch.cpp

[HeaderSearch] Use isImport only for imported headers and not for #pragma once.

2021-09-01 17:07:35 -07:00

Lexer.cpp

Implement delimited escape sequences.

2021-09-15 09:54:49 -04:00

LiteralSupport.cpp

Removing a default constructor argument; NFC

2021-09-27 09:41:28 -04:00

MacroArgs.cpp

Remove cache for macro arg stringization

2019-07-30 17:58:22 +00:00

MacroInfo.cpp

…

ModuleMap.cpp

Cleanup identifier parsing; NFC

2021-09-14 09:12:22 -04:00

PPCaching.cpp

[clang] Introduce SourceLocation::[U]IntTy typedefs.

2021-07-21 10:45:46 +01:00

PPCallbacks.cpp

Avoid including FileManager.h from SourceManager.h

2020-03-11 13:53:12 -07:00

PPConditionalDirectiveRecord.cpp

Add support for #elifdef and #elifndef

2021-05-27 08:57:47 -04:00

PPDirectives.cpp

Implement #pragma clang final extension

2021-09-27 14:11:16 -05:00

PPExpressions.cpp

Support macro deprecation #pragma clang deprecated

2021-07-29 12:40:53 -05:00

PPLexerChange.cpp

Revert "Revert "[clang][pp] adds '#pragma include_instead'""

2021-07-29 19:21:43 +00:00

PPMacroExpansion.cpp

Revert "[CLANG][PATCH][FPEnv] Add support for option -ffp-eval-method and extend #pragma float_control similarly"

2021-09-01 04:48:50 -07:00

Pragma.cpp

Implement #pragma clang final extension

2021-09-27 14:11:16 -05:00

PreprocessingRecord.cpp

Add support for #elifdef and #elifndef

2021-05-27 08:57:47 -04:00

Preprocessor.cpp

Implement #pragma clang final extension

2021-09-27 14:11:16 -05:00

PreprocessorLexer.cpp

…

ScratchBuffer.cpp

SourceManager: Make LastLineNoContentCache and ContentCache::SourceLineCache mutable, NFC

2020-10-23 13:22:47 -04:00

TokenConcatenation.cpp

C++2a -> C++20 in some identifiers; NFC.

2020-04-21 15:37:19 -04:00

TokenLexer.cpp

[clang] Introduce SourceLocation::[U]IntTy typedefs.

2021-07-21 10:45:46 +01:00

UnicodeCharSets.h

Support Unicode 14 identifiers

2021-09-16 13:21:27 -04:00