Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2020-06-10T09:46:53+00:00 2020-06-10T09:46:53+00:00 Haojian Wu hokein.wu@gmail.com 2020-03-17T20:39:19+00:00 urn:sha1:3f4a753f597357db77fe395561234a50daa451b3 Summary: Fix https://github.com/clangd/clangd/issues/293 Reviewers: sammccall Subscribers: ilya-biryukov, kadircet, usaxena95, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D76320 (cherry picked from commit bd763e2cf7c1d84bab95064cc5cbe542b227b025) 2020-06-10T09:46:25+00:00 Richard Smith richard@metafoo.co.uk 2020-03-14T01:53:08+00:00 urn:sha1:d942a81c71a3f970857e92e98cc6503b61b589b0 with an invalid scope specifier. (cherry picked from commit 44c3a63c74dddeef17e424ec76bd90c8582d8a3c) 2020-02-19T21:37:59+00:00 Richard Smith richard@metafoo.co.uk 2020-02-19T00:13:23+00:00 urn:sha1:5175565cf154aede57354336102a7f6e15a16a20 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. (cherry picked from commit 24ad121582454e625bdad125c90d9ac0dae948c8) 2020-01-31T18:10:43+00:00 Saar Raz saar@raz.email 2020-01-31T18:05:09+00:00 urn:sha1:8be11623043c54cc42d7d0a7fac7408efce4ef41 isDeclarationSpecifiers did not handle some cases of placeholder-type-specifiers with type-constraints, causing parsing bugs in abbreviated constructor templates. Add comprehensive handling of type-constraints to isDeclarationSpecifier. (cherry picked from commit b7ce85a130789d23c69156f4b899962458d1f05d) 2020-01-31T01:43:48+00:00 Richard Smith richard@metafoo.co.uk 2020-01-31T01:42:17+00:00 urn:sha1:0ce7ea7c6e0e6fde5c961a574592bdd2ebebdeb7 Attributes are permitted on friend definitions, but we only checked for a proper function body, not for the =default / =delete cases. (cherry picked from commit 5ae6554a1dcd2e39346030c06d364492901c9e8d) 2020-01-26T18:49:23+00:00 Saar Raz saar@raz.email 2020-01-26T18:39:44+00:00 urn:sha1:73a91477f7045d1325570f28e349dd87d9bff49c The code for parsing of type-constraints in compound-requirements was not adapted for the new TryAnnotateTypeConstraint which caused compound-requirements with scope specifiers to ignore them. Also add regression tests for scope specifiers in type-constraints in more contexts. (cherry picked from commit 5043962dd3150c6ac72b75174b9460a510d1b5c3) 2020-01-24T00:28:33+00:00 Saar Raz saar@raz.email 2020-01-23T22:43:22+00:00 urn:sha1:2ec65e229314d468006998eaef7074b86ef7482d Now with concepts support merged and mostly complete, we do not need -fconcepts-ts (which was also misleading as we were not implementing the TS) and can enable concepts features under C++2a. A warning will be generated if users still attempt to use -fconcepts-ts. (cherry picked from commit 67c608a9695496cfc9d3fdf9d0b12b554ac6b4df) 2020-01-24T00:28:31+00:00 Saar Raz saar@raz.email 2020-01-22T00:03:05+00:00 urn:sha1:6a8cd9fc81e86916c1d8d55f52e3c7d5ccdb598a This patch implements P1141R2 "Yet another approach for constrained declarations". General strategy for this patch was: - Expand AutoType to include optional type-constraint, reflecting the wording and easing the integration of constraints. - Replace autos in parameter type specifiers with invented parameters in GetTypeSpecTypeForDeclarator, using the same logic previously used for generic lambdas, now unified with abbreviated templates, by: - Tracking the template parameter lists in the Declarator object - Tracking the template parameter depth before parsing function declarators (at which point we can match template parameters against scope specifiers to know if we have an explicit template parameter list to append invented parameters to or not). - When encountering an AutoType in a parameter context we check a stack of InventedTemplateParameterInfo structures that contain the info required to create and accumulate invented template parameters (fields that were already present in LambdaScopeInfo, which now inherits from this class and is looked up when an auto is encountered in a lambda context). Resubmit after fixing MSAN failures caused by incomplete initialization of AutoTypeLocs in TypeSpecLocFiller. Differential Revision: https://reviews.llvm.org/D65042 (cherry picked from commit b481f028144ca91c15d1db3649ce14f174259e7e) 2020-01-24T00:28:22+00:00 Saar Raz saar@raz.email 2020-01-18T07:11:43+00:00 urn:sha1:c96ef5118857ff938aa6d304ccf7c0f9b81bc5ba Implement support for C++2a requires-expressions. Re-commit after compilation failure on some platforms due to alignment issues with PointerIntPair. Differential Revision: https://reviews.llvm.org/D50360 (cherry picked from commit a0f50d731639350c7a79f140f026c27a18215531) 2020-01-24T00:28:20+00:00 Richard Smith richard@metafoo.co.uk 2020-01-17T23:42:11+00:00 urn:sha1:ab514b91196345ba4c61026e4997871e85ddd97d A TemplateIdAnnotation represents only a template-id, not a nested-name-specifier plus a template-id. Don't make a redundant copy of the CXXScopeSpec and store it on the template-id annotation. This slightly improves error recovery by more properly handling the case where we would form an invalid CXXScopeSpec while parsing a typename specifier, instead of accidentally putting the token stream into a broken "annot_template_id with a scope specifier, but with no preceding annot_cxxscope token" state. (cherry picked from commit a42fd84cff265b7e9faa3fe42885ee171393e4db)