git.ipfire.org Git - thirdparty/gcc.git/commit

]> git.ipfire.org Git - thirdparty/gcc.git/commit - gcc/attribs.cc

projects / thirdparty / gcc.git / commit

author	Jason Merrill <jason@redhat.com>
	Mon, 25 Apr 2016 17:21:49 +0000 (13:21 -0400)
committer	Jason Merrill <jason@gcc.gnu.org>
	Mon, 25 Apr 2016 17:21:49 +0000 (13:21 -0400)
commit	d067e05f0e9a765e9ce60938aac1a1c99701cc33
tree	264530e0fbdd09de1ee921078acbe9204f96ca60	tree \| snapshot
parent	4dfaa9631958d036d4de44ebfa5a1bcfa92462c4	commit \| diff

Implement C++17 [[maybe_unused]] attribute.

gcc/
* attribs.c (register_scoped_attributes): Fix logic.
* attribs.h: Declare register_scoped_attributes.
c-family/
* c-common.c (handle_unused_attribute): Accept CONST_DECL.
No longer static.
* c-common.h: Declare it.
* c-lex.c (c_common_has_attribute): Add maybe_unused.
cp/
* tree.c (std_attribute_table): New.
(init_tree): Register it.

From-SVN: r235414

13 files changed:

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/attribs.c		diff \| blob \| blame \| history
gcc/attribs.h		diff \| blob \| blame \| history
gcc/c-family/ChangeLog		diff \| blob \| blame \| history
gcc/c-family/c-common.c		diff \| blob \| blame \| history
gcc/c-family/c-common.h		diff \| blob \| blame \| history
gcc/c-family/c-lex.c		diff \| blob \| blame \| history
gcc/cp/ChangeLog		diff \| blob \| blame \| history
gcc/cp/tree.c		diff \| blob \| blame \| history
gcc/testsuite/c-c++-common/attributes-enum-2.c		diff \| blob \| blame \| history
gcc/testsuite/c-c++-common/cpp/pr63831-1.c		diff \| blob \| blame \| history
gcc/testsuite/g++.dg/cpp1z/feat-cxx1z.C		diff \| blob \| blame \| history
gcc/testsuite/g++.dg/cpp1z/maybe_unused1.C	[new file with mode: 0644]	blob

Mirror of https://gcc.gnu.org/git/gcc.git

RSS Atom