From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2071) id DAFDE3858D1E; Tue, 24 Jan 2023 20:42:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DAFDE3858D1E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1674592977; bh=KzzxY7jooe3+c0kMmbifDNiz7w54V+78oM5W0WTN7w0=; h=From:To:Subject:Date:From; b=Xt9JxlMM6Aux0feKAec1mOVWqyw9BMeNcx425xCmEKwr/ky+cATVkIniDpChskHzq UCxJ8TW2J9hbGzlTV2Z/CrNSfkGkFqIP+9KKymcHhuaG1ZzSC5Dv6cpN2bKPxwtl8e MIjXpwria+4M437rlzWOeDY+ZXwWXNmd94TMIO1o= 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 r13-5331] Fortran: ICE in transformational_result [PR108529] X-Act-Checkin: gcc X-Git-Author: Harald Anlauf X-Git-Refname: refs/heads/master X-Git-Oldrev: a4e725a10baf02c004c982772e22905fe99c1670 X-Git-Newrev: 6c96382eed96a9285611f2e3e2e59557094172b8 Message-Id: <20230124204257.DAFDE3858D1E@sourceware.org> Date: Tue, 24 Jan 2023 20:42:57 +0000 (GMT) List-Id: https://gcc.gnu.org/g:6c96382eed96a9285611f2e3e2e59557094172b8 commit r13-5331-g6c96382eed96a9285611f2e3e2e59557094172b8 Author: Harald Anlauf Date: Tue Jan 24 21:39:43 2023 +0100 Fortran: ICE in transformational_result [PR108529] gcc/fortran/ChangeLog: PR fortran/108529 * simplify.cc (simplify_transformation): Do not try to simplify transformational intrinsic when the ARRAY argument has a NULL shape. gcc/testsuite/ChangeLog: PR fortran/108529 * gfortran.dg/pr108529.f90: New test. Diff: --- gcc/fortran/simplify.cc | 1 + gcc/testsuite/gfortran.dg/pr108529.f90 | 9 +++++++++ 2 files changed, 10 insertions(+) diff --git a/gcc/fortran/simplify.cc b/gcc/fortran/simplify.cc index f413f132b3f..20ea38e0007 100644 --- a/gcc/fortran/simplify.cc +++ b/gcc/fortran/simplify.cc @@ -720,6 +720,7 @@ simplify_transformation (gfc_expr *array, gfc_expr *dim, gfc_expr *mask, size_zero = gfc_is_size_zero_array (array); if (!(is_constant_array_expr (array) || size_zero) + || array->shape == NULL || !gfc_is_constant_expr (dim)) return NULL; diff --git a/gcc/testsuite/gfortran.dg/pr108529.f90 b/gcc/testsuite/gfortran.dg/pr108529.f90 new file mode 100644 index 00000000000..34c9691fae1 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr108529.f90 @@ -0,0 +1,9 @@ +! { dg-do compile } +! PR fortran/108529 - ICE in transformational_result +! Contributed by G.Steinmetz + +program p + integer, parameter :: a(*,*) = reshape([1, 2, 3, 4], [2, 2]) + logical, parameter :: b(2,*) = a > 2 ! { dg-error "Assumed size" } + logical, parameter :: c(*) = all(b, 1) ! { dg-error "Bad shape" } +end