From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2071) id D7415385B52E; Sat, 4 Feb 2023 15:43:37 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D7415385B52E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1675525417; bh=t8+PKkAV29TazFFpckLiCKwPTsOjv7rNJeFM3Yb1LVQ=; h=From:To:Subject:Date:From; b=OIDhfRLrKVT7roBJfGFpswJsG6MP+4ys9XPC8y21s6lQ+3jYZVVxM/FRmi3LbFgBQ YdebL5eYm6yLc9SFij28p+nZAcseNutBACSZsSQwaWVUmKOGMHVAzge/jujBfc4Th8 E889eYiYZSHnE/26ghNLJVyRxfNizfRaLXReV2zw= 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 r11-10506] Fortran: ICE in transformational_result [PR108529] X-Act-Checkin: gcc X-Git-Author: Harald Anlauf X-Git-Refname: refs/heads/releases/gcc-11 X-Git-Oldrev: 8e58d94ac56127ebca3a893284455032a707d948 X-Git-Newrev: 60032329cde87a7505b7784e1dcfb09574ee2e90 Message-Id: <20230204154337.D7415385B52E@sourceware.org> Date: Sat, 4 Feb 2023 15:43:37 +0000 (GMT) List-Id: https://gcc.gnu.org/g:60032329cde87a7505b7784e1dcfb09574ee2e90 commit r11-10506-g60032329cde87a7505b7784e1dcfb09574ee2e90 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.c (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. (cherry picked from commit 6c96382eed96a9285611f2e3e2e59557094172b8) Diff: --- gcc/fortran/simplify.c | 1 + gcc/testsuite/gfortran.dg/pr108529.f90 | 9 +++++++++ 2 files changed, 10 insertions(+) diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c index f13a8e57c83..8508f529c32 100644 --- a/gcc/fortran/simplify.c +++ b/gcc/fortran/simplify.c @@ -708,6 +708,7 @@ 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