From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 78E7C3858D32; Mon, 17 Oct 2022 17:10:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 78E7C3858D32 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1666026643; bh=xOavCVOydBdvi41lo4AxHV9TtTSz8rqsM3kS4DqqKOw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=BnE6o+ifJENCJj52cTwMOR3lRPq6eLjp73y2H4RI5MNGZNy0glcS67ZCQL7my+heR FXysz2GY4j9HECPxN/X/PkS6th2zyDyIOY3kq49lo8YpsAG8ll4v7QPJtcVDqE/KbB mwUN9aRmCRHFgpDCyRhrVTvQaGx2jiIoUIUuYXQk= From: "jskumari at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/100799] Stackoverflow in optimized code on PPC Date: Mon, 17 Oct 2022 17:10:42 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 10.3.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jskumari at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jskumari at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100799 --- Comment #19 from Surya Kumari Jangala --- There is a keyword called BIND(C) which can be specified on a Fortran proce= dure to make it interoperable. I tried this keyword on DGEBAL fortran routine which is a part of the openb= las library and it worked! I did not see any REG_EQUIV notes after the expand p= ass, and the final assembly did not have accesses to the caller's frame.=