[all-commits] [llvm/llvm-project] a707da: Clang crashed while checking for deletion of copy ...

[Vy Nguyen via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a707da4728dea51c1446cf582a46fb271f3969c3
      https://github.com/llvm/llvm-project/commit/a707da4728dea51c1446cf582a46fb271f3969c3
  Author: Vy Nguyen <vyng at google.com>
  Date:   2020-07-07 (Tue, 07 Jul 2020)

  Changed paths:
    M clang/lib/Sema/SemaDeclCXX.cpp
    A clang/test/SemaCXX/attr-trivial-abi.cpp
    M clang/test/SemaObjCXX/attr-trivial-abi.mm

  Log Message:
  -----------
  Clang crashed while checking for deletion of copy and move ctors

    Crash:
       @     0x559d129463fc  clang::CXXRecordDecl::defaultedCopyConstructorIsDeleted()
        @     0x559d1288d3e5  clang::Sema::checkIllFormedTrivialABIStruct()::$_7::operator()()
        @     0x559d12884c34  clang::Sema::checkIllFormedTrivialABIStruct()
        @     0x559d1288412e  clang::Sema::CheckCompletedCXXClass()
        @     0x559d1288d843  clang::Sema::ActOnFinishCXXMemberSpecification()
        @     0x559d12020109  clang::Parser::ParseCXXMemberSpecification()
        @     0x559d1201e80c  clang::Parser::ParseClassSpecifier()
        @     0x559d1204e807  clang::Parser::ParseDeclarationSpecifiers()
        @     0x559d120e9aa9  clang::Parser::ParseSingleDeclarationAfterTemplate()
        @     0x559d120e8f21  clang::Parser::ParseTemplateDeclarationOrSpecialization()
        @     0x559d120e8886  clang::Parser::ParseDeclarationStartingWithTemplate()
        @     0x559d1204a1d4  clang::Parser::ParseDeclaration()
        @     0x559d12004b1d  clang::Parser::ParseExternalDeclaration()
        @     0x559d12017689  clang::Parser::ParseInnerNamespace()
        @     0x559d12017024  clang::Parser::ParseNamespace()
        @     0x559d1204a29b  clang::Parser::ParseDeclaration()
        @     0x559d12004c74  clang::Parser::ParseExternalDeclaration()

    Subscribers: cfe-commits

    Tags: #clang

    Differential Revision: https://reviews.llvm.org/D83263