From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2071) id A145D3858D28; Sat, 18 Dec 2021 22:22:02 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A145D3858D28 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Harald Anlauf To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-6059] Fortran: reject BOZ type argument to SIZEOF(). X-Act-Checkin: gcc X-Git-Author: Harald Anlauf X-Git-Refname: refs/heads/master X-Git-Oldrev: 31048012db98f5ec9c2ba537bfd850374bdd771f X-Git-Newrev: fd74a2ee40456a1d1621e88738f8e57536194080 Message-Id: <20211218222202.A145D3858D28@sourceware.org> Date: Sat, 18 Dec 2021 22:22:02 +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, 18 Dec 2021 22:22:02 -0000 https://gcc.gnu.org/g:fd74a2ee40456a1d1621e88738f8e57536194080 commit r12-6059-gfd74a2ee40456a1d1621e88738f8e57536194080 Author: Harald Anlauf Date: Sat Dec 18 23:21:35 2021 +0100 Fortran: reject BOZ type argument to SIZEOF(). gcc/fortran/ChangeLog: PR fortran/103412 * check.c (gfc_check_sizeof): Reject BOZ type argument. gcc/testsuite/ChangeLog: PR fortran/103412 * gfortran.dg/illegal_boz_arg_2.f90: New test. Diff: --- gcc/fortran/check.c | 3 +++ gcc/testsuite/gfortran.dg/illegal_boz_arg_2.f90 | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/gcc/fortran/check.c b/gcc/fortran/check.c index 3934336df2e..625473c90d1 100644 --- a/gcc/fortran/check.c +++ b/gcc/fortran/check.c @@ -5135,6 +5135,9 @@ gfc_check_sizeof (gfc_expr *arg) return false; } + if (illegal_boz_arg (arg)) + return false; + /* TYPE(*) is acceptable if and only if it uses an array descriptor. */ if (arg->ts.type == BT_ASSUMED && (arg->symtree->n.sym->as == NULL diff --git a/gcc/testsuite/gfortran.dg/illegal_boz_arg_2.f90 b/gcc/testsuite/gfortran.dg/illegal_boz_arg_2.f90 new file mode 100644 index 00000000000..3e5f6b6d1d4 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/illegal_boz_arg_2.f90 @@ -0,0 +1,6 @@ +! { dg-do compile } +! PR fortran/103412 + +program p + integer, parameter :: a = sizeof(z'1') ! { dg-error "cannot be an actual" } +end