[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

@@ -9442,9 +9442,21 @@ bool SpecialMemberDeletionInfo::shouldDeleteForSubobjectCall( int DiagKind = -1; - if (SMOR.getKind() == Sema::SpecialMemberOverloadResult::NoMemberOrDeleted) -DiagKind = !Decl ? 0 : 1; - else if (SMOR.getKind() ==

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

MitalAshok wrote: This is [CWG2084](https://wg21.link/CWG2084). Could you also add some tests to CXX/drs/ so that www/cxx_dr_status.html can be updated? https://github.com/llvm/llvm-project/pull/82407 ___ cfe-commits mailing list

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

@@ -9442,9 +9442,21 @@ bool SpecialMemberDeletionInfo::shouldDeleteForSubobjectCall( int DiagKind = -1; - if (SMOR.getKind() == Sema::SpecialMemberOverloadResult::NoMemberOrDeleted) -DiagKind = !Decl ? 0 : 1; - else if (SMOR.getKind() ==

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik updated https://github.com/llvm/llvm-project/pull/82407 >From 5fcaeaddccc0f7e370bf7bebce113d8d52e1b1bd Mon Sep 17 00:00:00 2001 From: Shafik Yaghmour Date: Tue, 20 Feb 2024 11:22:39 -0800 Subject: [PATCH] [Clang][Sema] Fix incorrect rejection default construction of

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik updated https://github.com/llvm/llvm-project/pull/82407 >From 5fcaeaddccc0f7e370bf7bebce113d8d52e1b1bd Mon Sep 17 00:00:00 2001 From: Shafik Yaghmour Date: Tue, 20 Feb 2024 11:22:39 -0800 Subject: [PATCH] [Clang][Sema] Fix incorrect rejection default construction of

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik updated https://github.com/llvm/llvm-project/pull/82407 >From 5fcaeaddccc0f7e370bf7bebce113d8d52e1b1bd Mon Sep 17 00:00:00 2001 From: Shafik Yaghmour Date: Tue, 20 Feb 2024 11:22:39 -0800 Subject: [PATCH] [Clang][Sema] Fix incorrect rejection default construction of

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik updated https://github.com/llvm/llvm-project/pull/82407 >From 5fcaeaddccc0f7e370bf7bebce113d8d52e1b1bd Mon Sep 17 00:00:00 2001 From: Shafik Yaghmour Date: Tue, 20 Feb 2024 11:22:39 -0800 Subject: [PATCH] [Clang][Sema] Fix incorrect rejection default construction of

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik updated https://github.com/llvm/llvm-project/pull/82407 >From 5fcaeaddccc0f7e370bf7bebce113d8d52e1b1bd Mon Sep 17 00:00:00 2001 From: Shafik Yaghmour Date: Tue, 20 Feb 2024 11:22:39 -0800 Subject: [PATCH] [Clang][Sema] Fix incorrect rejection default construction of

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik updated https://github.com/llvm/llvm-project/pull/82407 >From 5fcaeaddccc0f7e370bf7bebce113d8d52e1b1bd Mon Sep 17 00:00:00 2001 From: Shafik Yaghmour Date: Tue, 20 Feb 2024 11:22:39 -0800 Subject: [PATCH] [Clang][Sema] Fix incorrect rejection default construction of

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik updated https://github.com/llvm/llvm-project/pull/82407 >From 5fcaeaddccc0f7e370bf7bebce113d8d52e1b1bd Mon Sep 17 00:00:00 2001 From: Shafik Yaghmour Date: Tue, 20 Feb 2024 11:22:39 -0800 Subject: [PATCH] [Clang][Sema] Fix incorrect rejection default construction of

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik updated https://github.com/llvm/llvm-project/pull/82407 >From 5fcaeaddccc0f7e370bf7bebce113d8d52e1b1bd Mon Sep 17 00:00:00 2001 From: Shafik Yaghmour Date: Tue, 20 Feb 2024 11:22:39 -0800 Subject: [PATCH] [Clang][Sema] Fix incorrect rejection default construction of

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

@@ -9442,9 +9442,21 @@ bool SpecialMemberDeletionInfo::shouldDeleteForSubobjectCall( int DiagKind = -1; - if (SMOR.getKind() == Sema::SpecialMemberOverloadResult::NoMemberOrDeleted) -DiagKind = !Decl ? 0 : 1; - else if (SMOR.getKind() ==

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

@@ -188,3 +188,14 @@ static_assert(U2().b.x == 100, ""); static_assert(U3().b.x == 100, ""); } // namespace GH48416 + +namespace GH81774 { +struct Handle { +Handle(int) {} +}; +// Should be well-formed b/c NoState has a brace-or-equal-initializer

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

@@ -9442,9 +9442,21 @@ bool SpecialMemberDeletionInfo::shouldDeleteForSubobjectCall( int DiagKind = -1; - if (SMOR.getKind() == Sema::SpecialMemberOverloadResult::NoMemberOrDeleted) -DiagKind = !Decl ? 0 : 1; - else if (SMOR.getKind() ==

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Shafik Yaghmour (shafik) Changes In 765d8a192180f8f33618087b15c022fe758044af we impelemented a fix for incorrect deletion of default constructors in unions. This fix missed a case and so this PR will extend the fix to cover the

[clang] [Clang][Sema] Fix incorrect rejection default construction of union with nontrivial member (PR #82407)

https://github.com/shafik created https://github.com/llvm/llvm-project/pull/82407 In 765d8a192180f8f33618087b15c022fe758044af we impelemented a fix for incorrect deletion of default constructors in unions. This fix missed a case and so this PR will extend the fix to cover the additional case.