From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2059) id DBB2A385737B; Sat, 21 May 2022 18:35:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DBB2A385737B MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Dimitar Dimitrov To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-696] testsuite: Mark extra warnings for default_packed X-Act-Checkin: gcc X-Git-Author: Dimitar Dimitrov X-Git-Refname: refs/heads/master X-Git-Oldrev: 57f2ce6a87802906826501b8843013ff2b50713b X-Git-Newrev: bad2999ab2b910c2e6b4494c772163de2b7e90e5 Message-Id: <20220521183525.DBB2A385737B@sourceware.org> Date: Sat, 21 May 2022 18:35:25 +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: Sat, 21 May 2022 18:35:26 -0000 https://gcc.gnu.org/g:bad2999ab2b910c2e6b4494c772163de2b7e90e5 commit r13-696-gbad2999ab2b910c2e6b4494c772163de2b7e90e5 Author: Dimitar Dimitrov Date: Sat May 14 21:40:11 2022 +0300 testsuite: Mark extra warnings for default_packed If the target uses packed structs by default, there are no trailing padding bytes allocated. Hence extra warnings are emitted. gcc/testsuite/ChangeLog: * gcc.dg/Warray-bounds-48-novec.c: Add expected warnings if target packs the structs by default. Signed-off-by: Dimitar Dimitrov Diff: --- gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c b/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c index da179a2c0f5..5cae8566209 100644 --- a/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c +++ b/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c @@ -238,15 +238,17 @@ static void warn_a1_init (struct A1 *p) static void warn_a1_local_buf (struct A1 *p) { - p->a1[0] = 0; p->a1[1] = 1; p->a1[2] = 2; p->a1[3] = 3; + p->a1[0] = 0; p->a1[1] = 1; p->a1[2] = 2; + p->a1[3] = 3; // { dg-warning "\\\[-Warray-bounds" "" { target default_packed } } p->a1[4] = 4; // { dg-warning "\\\[-Warray-bounds" } } static void warn_a1_extern_buf (struct A1 *p) { - p->a1[0] = 0; p->a1[1] = 1; p->a1[2] = 2; p->a1[3] = 3; p->a1[4] = 4; + p->a1[0] = 0; p->a1[1] = 1; p->a1[2] = 2; p->a1[3] = 3; + p->a1[4] = 4; // { dg-warning "\\\[-Warray-bounds" "" { target default_packed } } p->a1[5] = 5; // { dg-warning "\\\[-Warray-bounds" } }