Changes in p4.cpp

13a86c2b - [Sema] Preserve invalid CXXCtorInitializers using RecoveryExpr in initializer

Fri, 30 Apr 2021 15:21:02 +0000

[Sema] Preserve invalid CXXCtorInitializers using RecoveryExpr in initializerBefore this patch, CXXCtorInitializers that don't typecheck get discarded inmost cases. In particular: - typos that can't be corrected don't turn into RecoveryExpr. The full expr disappears instead, and without an init expr we discard the node. - initializers that fail initialization (e.g. constructor overload resolution) are discarded too.This patch addresses both these issues (a bit clunkily and repetitively, formember/base/delegating initializers)It does not preserve any AST nodes when the member/base can't be resolved orother problems of that nature. That breaks invariants of CXXCtorInitializeritself, and we don't have a "weak" RecoveryCtorInitializer like we do for Expr.I believe the changes to diagnostics in existing tests are improvements.(We're able to do some analysis on the non-broken parts of the initializer)Differential Revision: https://reviews.llvm.org/D101641 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

8205a814 - [c++20] Implement P0428R2 - Familiar template syntax for generic lambdas

Sat, 04 May 2019 10:49:46 +0000

[c++20] Implement P0428R2 - Familiar template syntax for generic lambdasDifferential Revision: https://reviews.llvm.org/D36527llvm-svn: 359967 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

f26d5513 - Do not look through pack expansions when looking for unexpanded parameter packs.

Tue, 15 Aug 2017 22:58:45 +0000

Do not look through pack expansions when looking for unexpanded parameter packs.Fixes a selection of rejects-valids when pack-expanding a lambda that itselfcontains a pack expansion.llvm-svn: 310972 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

9479a2e3 - PR11850 + duplicates: don't assume that a function parameter pack expansion is

Tue, 13 Mar 2012 06:56:52 +0000

PR11850 + duplicates: don't assume that a function parameter pack expansion isat the end of the parameter list.llvm-svn: 152618 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

7cd4a9ba - Improve diagnostics a bit for bad member initializers, and fix an obscure bug involving packs. Fixes PR12049.

Wed, 22 Feb 2012 04:49:04 +0000

Improve diagnostics a bit for bad member initializers, and fix an obscure bug involving packs. Fixes PR12049.llvm-svn: 151130 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

de30e523 - Tweak the fix to PR8977: an empty expression-list represents value initialization, not default initialization. Fixes PR11712.

Thu, 05 Jan 2012 22:34:08 +0000

Tweak the fix to PR8977: an empty expression-list represents value initialization, not default initialization. Fixes PR11712.llvm-svn: 147620 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

9ca5c425 - Update all tests other than Driver/std.cpp to use -std=c++11 rather than

Thu, 13 Oct 2011 22:29:44 +0000

Update all tests other than Driver/std.cpp to use -std=c++11 rather than-std=c++0x. Patch by Ahmed Charles!llvm-svn: 141900 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

22653bac - Declare and define implicit move constructor and assignment operator.

Tue, 30 Aug 2011 19:58:05 +0000

Declare and define implicit move constructor and assignment operator.This makes the code duplication of implicit special member handling even worse,but the cleanup will have to come later. For now, this works.Follow-up with tests for explicit defaulting and enabling the __has_featureflag to come.llvm-svn: 138821 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

8feeb496 - Semantic checking for exception specifications should be triggered by

Wed, 02 Mar 2011 02:04:40 +0000

Semantic checking for exception specifications should be triggered bywhether C++ exceptions are enabled, not exceptions in general. PR9358.llvm-svn: 126820 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

9f40713e - When we're instantiating a direct variable initializer that has a pack

Fri, 14 Jan 2011 17:12:22 +0000

When we're instantiating a direct variable initializer that has a packexpansion in it, we may end up instantiating to an emptyexpression-list. In this case, the variable is uninitialized; tweakthe instantiation logic to handle this case. Fixes PR8977.llvm-svn: 123449 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

e4ff4b56 - Replace the representation of template template argument pack

Wed, 05 Jan 2011 18:58:31 +0000

Replace the representation of template template argument packexpansions with something that is easier to use correctly: a newtemplate argment kind, rather than a bit on an existing kind. Updateall of the switch statements that deal with template arguments, fixinga few latent bugs in the process. I"m happy with this representation,now.And, oh look! Template instantiation and deduction work for templatetemplate argument pack expansions.llvm-svn: 122896 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

44e7df67 - Implement pack expansion of base initializers, so that we can

Tue, 04 Jan 2011 00:32:56 +0000

Implement pack expansion of base initializers, so that we caninitialize those lovely mixins that come from pack expansions of basespecifiers.llvm-svn: 122793 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

752a5956 - Implement pack expansions whose pattern is a base-specifier.

Mon, 03 Jan 2011 22:36:02 +0000

Implement pack expansions whose pattern is a base-specifier.llvm-svn: 122782 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

968f23ab - Implement support for pack expansions in initializer lists and

Mon, 03 Jan 2011 19:31:53 +0000

Implement support for pack expansions in initializer lists andexpression lists.llvm-svn: 122764 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

eb5a39de - When instantiating a non-type template parameter pack, be sure to

Fri, 24 Dec 2010 00:15:10 +0000

When instantiating a non-type template parameter pack, be sure toextract the appropriate argument from the argument pack (based on thecurrent substitution index, of course). Simple instantiation of packexpansions involving non-type template parameter packs now works.llvm-svn: 122532 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

76aca7b2 - Implement instantiation of pack expansions whose pattern is a type-id

Tue, 21 Dec 2010 00:52:54 +0000

Implement instantiation of pack expansions whose pattern is a type-idin an exception specification.llvm-svn: 122297 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

830837da - Extend the parser to support pack expansions within exception

Mon, 20 Dec 2010 23:57:46 +0000

Extend the parser to support pack expansions within exceptionspecifications. We can't yet instantiate them, however, since Itripped over PR8835.llvm-svn: 122292 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

9a9116ec - Test template instantiation of pack expansions where the parameter pack is in a nested-name-specifier

Mon, 20 Dec 2010 22:46:22 +0000

Test template instantiation of pack expansions where the parameter pack is in a nested-name-specifierllvm-svn: 122282 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

5ac4e5f8 - Clean up the printing of template argument packs; previously, we were

Mon, 20 Dec 2010 22:28:59 +0000

Clean up the printing of template argument packs; previously, we weregetting extra "<>" delimiters around template argument packs.llvm-svn: 122280 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp

840bd6cc - Implement basic support for template instantiation of pack expansions

Mon, 20 Dec 2010 22:05:00 +0000

Implement basic support for template instantiation of pack expansionswhose patterns are template arguments. We can now instantiate, e.g., typedef tuple...> type;where OuterTypes and InnerTypes are template type parameter packs.There is a horrible inefficiency inTemplateArgumentLoc::getPackExpansionPattern(), where we need tocreate copies of TypeLoc data because our interfaces traffic inTypeSourceInfo pointers where they should traffic in TypeLocsinstead. I've isolated in efficiency in this one routine; once werefactor our interfaces to traffic in TypeLocs, we can eliminate it.llvm-svn: 122278 List of files: /llvm-project-15.0.7/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp