commit	78b239ea67cf248a5c04031050c32f707f127a9d	[log] [tgz]
author	Richard Smith <richard-llvm@metafoo.co.uk>	Thu Jun 20 20:44:45 2019 +0000
committer	Richard Smith <richard-llvm@metafoo.co.uk>	Thu Jun 20 20:44:45 2019 +0000
tree	23150096a3e3d50ec9a6285ddf6d170b6a61ac20
parent	60ca31a7ddabb46c9ea3762949629433c5eb4c8c [diff]

P0840R2: support for [[no_unique_address]] attribute

Summary:
Add support for the C++2a [[no_unique_address]] attribute for targets using the Itanium C++ ABI.

This depends on D63371.

Reviewers: rjmccall, aaron.ballman

Subscribers: dschuff, aheejin, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D63451

llvm-svn: 363976

clang/include/clang/AST/Decl.h[diff]
clang/include/clang/AST/DeclCXX.h[diff]
clang/include/clang/Basic/Attr.td[diff]
clang/include/clang/Basic/AttrDocs.td[diff]
clang/lib/AST/Decl.cpp[diff]
clang/lib/AST/DeclCXX.cpp[diff]
clang/lib/AST/RecordLayoutBuilder.cpp[diff]
clang/lib/CodeGen/CGExpr.cpp[diff]
clang/lib/CodeGen/CGExprAgg.cpp[diff]
clang/lib/CodeGen/CGExprConstant.cpp[diff]
clang/lib/CodeGen/CGOpenMPRuntime.cpp[diff]
clang/lib/CodeGen/CGRecordLayoutBuilder.cpp[diff]
clang/lib/CodeGen/CodeGenFunction.h[diff]
clang/lib/Parse/ParseDeclCXX.cpp[diff]
clang/lib/Sema/SemaDeclAttr.cpp[diff]
clang/test/CodeGenCXX/no-unique-address.cpp[Added - diff]
clang/test/CodeGenCXX/tail-padding.cpp[diff]
clang/test/Layout/no-unique-address.cpp[Added - diff]
clang/test/SemaCXX/cxx2a-no-unique-address.cpp[Added - diff]
clang/utils/TableGen/ClangAttrEmitter.cpp[diff]
clang/www/cxx_status.html[diff]

21 files changed

tree: 23150096a3e3d50ec9a6285ddf6d170b6a61ac20

clang/
clang-tools-extra/
compiler-rt/
debuginfo-tests/
libclc/
libcxx/
libcxxabi/
libunwind/
lld/
lldb/
llgo/
llvm/
openmp/
parallel-libs/
polly/
pstl/
.arcconfig
.clang-format
.clang-tidy
.gitignore
README.md

README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.