This fixes a regression reported here: https://github.com/llvm/llvm-project/pull/159463#issuecomment-3312157416 Since this regression was never released, there are no release notes.
This removes the delayed typo correction functionality from Clang (regular typo correction still remains) due to fragility of the solution. An RFC was posted here: https://discourse.llvm.org/t/rfc-removing-support-for-delayed-typo-correction/86631 and while that RFC was asking for folks to consider stepping up to be maintainers, and we did have a few new contributors show some interest, experiments show that it's likely worth it to remove this functionality entirely and focus efforts on improving regular typo correction. This removal fixes ~20 open issues (quite possibly more), improves compile time performance by roughly .3-.4% (https://llvm-compile-time-tracker.com/?config=Overview&stat=instructions%3Au&remote=AaronBallman&sortBy=date), and does not appear to regress diagnostic behavior in a way we wouldn't find acceptable. Fixes #142457 Fixes #139913 Fixes #138850 Fixes #137867 Fixes #137860 Fixes #107840 Fixes #93308 Fixes #69470 Fixes #59391 Fixes #58172 Fixes #46215 Fixes #45915 Fixes #45891 Fixes #44490 Fixes #36703 Fixes #32903 Fixes #23312 Fixes #69874
This merges the functionality of ResolvedUnexpandedPackExpr into FunctionParmPackExpr. I also added a test to show that https://github.com/llvm/llvm-project/issues/125103 should be fixed with this. I put the removal of ResolvedUnexpandedPackExpr in its own commit. Let me know what you think. Fixes #125103
This is an implementation of P1061 Structure Bindings Introduce a Pack without the ability to use packs outside of templates. There is a couple of ways the AST could have been sliced so let me know what you think. The only part of this change that I am unsure of is the serialization/deserialization stuff. I followed the implementation of other Exprs, but I do not really know how it is tested. Thank you for your time considering this. --------- Co-authored-by: Yanzuo Liu <zwuis@outlook.com>
The 'tile' clause shares quite a bit of the rules with 'collapse', so a followup patch will add those tests/behaviors. This patch deals with adding the AST node. The 'tile' clause takes a series of integer constant expressions, or *. The asterisk is now represented by a new OpenACCAsteriskSizeExpr node, else this clause is very similar to others.
Make Constant Arrays in HLSL assignable. Closes #109043
HLSL output parameters are denoted with the `inout` and `out` keywords in the function declaration. When an argument to an output parameter is constructed a temporary value is constructed for the argument. For `inout` pamameters the argument is initialized via copy-initialization from the argument lvalue expression to the parameter type. For `out` parameters the argument is not initialized before the call. In both cases on return of the function the temporary value is written back to the argument lvalue expression through an implicit assignment binary operator with casting as required. This change introduces a new HLSLOutArgExpr ast node which represents the output argument behavior. The OutArgExpr has three defined children: - An OpaqueValueExpr of the argument lvalue expression. - An OpaqueValueExpr of the copy-initialized parameter. - A BinaryOpExpr assigning the first with the value of the second. Fixes #87526 --------- Co-authored-by: Damyan Pepper <damyanp@microsoft.com> Co-authored-by: John McCall <rjmccall@gmail.com>
A template parameter object is an lvalue, which was not being respected for injected parameters. Fixes #101394
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>