From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D75D6385781D; Sat, 26 Dec 2020 02:58:15 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D75D6385781D From: "gtoth at umich dot edu" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/92065] [8/9/10/11 Regression] internal compiler error: in expand_expr_real_1 Date: Sat, 26 Dec 2020 02:58:15 +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: 9.2.1 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: gtoth at umich dot edu X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P4 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 8.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: Sat, 26 Dec 2020 02:58:15 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D92065 --- Comment #25 from Gabor --- I don't want to distract from the effort, but the code I have is way simpler than the code that has the original issue. I have a single class(*) array argument repeated in a few functions, and no other special things. So it ma= y be easier to debug. It certainly looks like that having multiple functions with these types of arguments in the same module causes the issue. My example st= arts to work if the 4 functions are split into two modules separately. Which is = the work-around I ended up doing (well, I had many more functions, but still getting them into two groups in two modules worked). Gabor=