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Age	Commit message (Collapse)	Author
2024-06-20	Reland [clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (#95802)	Mariya Podchishchaeva
	This commit implements the entirety of the now-accepted [N3017 -Preprocessor Embed](https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3017.htm) and its sister C++ paper [p1967](https://wg21.link/p1967). It implements everything in the specification, and includes an implementation that drastically improves the time it takes to embed data in specific scenarios (the initialization of character type arrays). The mechanisms used to do this are used under the "as-if" rule, and in general when the system cannot detect it is initializing an array object in a variable declaration, will generate EmbedExpr AST node which will be expanded by AST consumers (CodeGen or constant expression evaluators) or expand embed directive as a comma expression. This reverts commit https://github.com/llvm/llvm-project/commit/682d461d5a231cee54d65910e6341769419a67d7. --------- Co-authored-by: The Phantom Derpstorm <phdofthehouse@gmail.com> Co-authored-by: Aaron Ballman <aaron@aaronballman.com> Co-authored-by: cor3ntin <corentinjabot@gmail.com> Co-authored-by: H. Vetinari <h.vetinari@gmx.com>
2024-06-12	Revert "✨ [Sema, Lex, Parse] Preprocessor embed in C and C++ (and Obj-C ↵	Vitaly Buka
	and Obj-C++ by-proxy)" (#95299) Reverts llvm/llvm-project#68620 Introduce or expose a memory leak and UB, see llvm/llvm-project#68620
2024-06-12	[clang][Sema, Lex, Parse] Preprocessor embed in C and C++ (and Obj-C and ↵	The Phantom Derpstorm
	Obj-C++ by-proxy) (#68620) This commit implements the entirety of the now-accepted [N3017 - Preprocessor Embed](https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3017.htm) and its sister C++ paper [p1967](https://wg21.link/p1967). It implements everything in the specification, and includes an implementation that drastically improves the time it takes to embed data in specific scenarios (the initialization of character type arrays). The mechanisms used to do this are used under the "as-if" rule, and in general when the system cannot detect it is initializing an array object in a variable declaration, will generate EmbedExpr AST node which will be expanded by AST consumers (CodeGen or constant expression evaluators) or expand embed directive as a comma expression. --------- Co-authored-by: Aaron Ballman <aaron@aaronballman.com> Co-authored-by: cor3ntin <corentinjabot@gmail.com> Co-authored-by: H. Vetinari <h.vetinari@gmx.com> Co-authored-by: Podchishchaeva, Mariya <mariya.podchishchaeva@intel.com>