From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1873) id C59D6385734C; Wed, 15 Jun 2022 11:53:39 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C59D6385734C MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Iain Buclaw To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-8483] d: Set TYPE_ARTIFICIAL on internal TypeInfo types X-Act-Checkin: gcc X-Git-Author: Iain Buclaw X-Git-Refname: refs/heads/releases/gcc-12 X-Git-Oldrev: bac09a893145056217b1e9a0054466a770815c43 X-Git-Newrev: 5f4931ec9926a7c8e680ba72fc437bb35dec3832 Message-Id: <20220615115339.C59D6385734C@sourceware.org> Date: Wed, 15 Jun 2022 11:53:39 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Jun 2022 11:53:39 -0000 https://gcc.gnu.org/g:5f4931ec9926a7c8e680ba72fc437bb35dec3832 commit r12-8483-g5f4931ec9926a7c8e680ba72fc437bb35dec3832 Author: Iain Buclaw Date: Wed Jun 15 13:20:15 2022 +0200 d: Set TYPE_ARTIFICIAL on internal TypeInfo types Prevents them from triggering warnings when compiling with `-Wpadded'. gcc/d/ChangeLog: * typeinfo.cc (make_internal_typeinfo): Set TYPE_ARTIFICIAL. gcc/testsuite/ChangeLog: * gdc.dg/Wpadded.d: New test. (cherry picked from commit 57b2adae536a6399ed7d2c881b1bc0d4b88e936a) Diff: --- gcc/d/typeinfo.cc | 1 + gcc/testsuite/gdc.dg/Wpadded.d | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/gcc/d/typeinfo.cc b/gcc/d/typeinfo.cc index 439380b7da9..45feb809a2d 100644 --- a/gcc/d/typeinfo.cc +++ b/gcc/d/typeinfo.cc @@ -180,6 +180,7 @@ make_internal_typeinfo (tinfo_kind tk, Identifier *ident, ...) /* Create the TypeInfo type. */ tree type = make_node (RECORD_TYPE); + TYPE_ARTIFICIAL (type) = 1; finish_builtin_struct (type, ident->toChars (), fields, NULL_TREE); tinfo_types[tk] = type; diff --git a/gcc/testsuite/gdc.dg/Wpadded.d b/gcc/testsuite/gdc.dg/Wpadded.d new file mode 100644 index 00000000000..8a9cca7e225 --- /dev/null +++ b/gcc/testsuite/gdc.dg/Wpadded.d @@ -0,0 +1,4 @@ +// { dg-do compile } +// { dg-options "-Wpadded" } + +class EmptyClass { }