From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A485C3857C67; Mon, 15 Nov 2021 19:32:31 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A485C3857C67 From: "tkoenig at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/103115] [12 Regression] reallocation of character array fails when appending a constant size 4 array Date: Mon, 15 Nov 2021 19:32:31 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 11.1.0 X-Bugzilla-Keywords: ice-on-valid-code, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: tkoenig at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 12.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords bug_status short_desc everconfirmed target_milestone cf_reconfirmed_on cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 Nov 2021 19:32:31 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103115 Thomas Koenig changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code, | |wrong-code Status|UNCONFIRMED |NEW Summary|reallocation of character |[12 Regression] |array fails when appending |reallocation of character |a constant size 4 array |array fails when appending | |a constant size 4 array Ever confirmed|0 |1 Target Milestone|--- |12.0 Last reconfirmed| |2021-11-15 CC| |tkoenig at gcc dot gnu.org --- Comment #2 from Thomas Koenig --- I can confirm the bug with gcc 9 (didn't check any other version). Current trunk gives me .f90:10:13: 10 | ] | 1 interner Compiler-Fehler: tree check: expected integer_cst, have save_expr = in gfc_trans_array_constructor_value, at fortran/trans-array.c:2187 0x1002ebcf tree_check_failed(tree_node const*, char const*, int, char const= *, ...) ../../trunk/gcc/tree.c:8689 0x101d89bf tree_int_cst_elt_check(tree_node*, int, char const*, int, char const*) ../../trunk/gcc/tree.h:3633 0x101d89bf tree_int_cst_elt_check(tree_node*, int, char const*, int, char const*) ../../trunk/gcc/tree.h:3629 0x101d89bf gfc_trans_array_constructor_value ../../trunk/gcc/fortran/trans-array.c:2187 0x101d9563 trans_array_constructor ../../trunk/gcc/fortran/trans-array.c:2900 0x101d9563 gfc_add_loop_ss_code ../../trunk/gcc/fortran/trans-array.c:3180 0x101d9f6f gfc_conv_loop_setup(gfc_loopinfo*, locus*) ../../trunk/gcc/fortran/trans-array.c:5430 0x102350db gfc_trans_assignment_1 ../../trunk/gcc/fortran/trans-expr.c:11642 0x101ba337 trans_code ../../trunk/gcc/fortran/trans.c:1916 Marking as regression for the ICE at least.=