commit c8dc51f76c97fb93e78aa71965f0ec8bf8463e15
author global-integration-roller <global-integration-roller@fuchsia-infra.iam.gserviceaccount.com> Fri Dec 02 00:12:19 2022 +0000
committer GI Roller <global-integration-roller@fuchsia-infra.iam.gserviceaccount.com> Fri Dec 02 00:12:19 2022 +0000
tree 39b43a27839c6e40ebad705f27d6c2f7a89abcc1
parent 40e4e36f46407913f2e74244d2cf7e730e5fc6d8

[superproject] Roll cobalt [aggregation_procedures] Fix C++20-incompatible instances of aggregate initialization

In C++20, types that declare or delete any constructors are no longer
aggregates, breaking compilation of many existing uses of aggregate
initialization.

Fixes include:
- removing defaultings or deletions of only the default constructor
- removing defaultings of copy/move constructors
- adding constructors that accept the arguments passed to existing aggregate
  initialization sites, leaving the type no longer an aggregate
- removing a set of clearly-marked-as-boiler-plate copy/move/default constructor
  declarations

Also adds default member initializers for trivially default constructible
members that can now be left uninitialized by construction of the form `Foo f;`.
go/totw/182

b/235981902 tracks the work, but I don't want updates posted for all of the CLs.
go/cpp20-cleanups#non-aggregate has some more background info on the breakages
and our approach to fixes.

Original-Bug: b/235981902
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/cobalt/+/768795
Original-Revision: 142b90f5844f99bf035087bc143f4f76cb4cba2a
GitOrigin-RevId: 1aab3a2f92963cd83be15261f9548ee0babd2218
Roller-URL: https://ci.chromium.org/b/8795934861437259921
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I2f5ce4e73cbefe3ed69291a2221c88facfc480af
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/769750