From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15093 invoked by alias); 22 Nov 2009 17:37:38 -0000 Received: (qmail 15049 invoked by uid 48); 22 Nov 2009 17:37:27 -0000 Date: Sun, 22 Nov 2009 17:37:00 -0000 Message-ID: <20091122173727.15048.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/20520] allocatable arrays used uninitialized without a warning In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "kargl at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2009-11/txt/msg01866.txt.bz2 ------- Comment #15 from kargl at gcc dot gnu dot org 2009-11-22 17:37 ------- Using -fcheck=all issues a runtime error. REMOVE:kargl[218] gfc4x -o z -Wall a2.f90 REMOVE:kargl[219] ./z Segmentation fault (core dumped) REMOVE:kargl[220] gfc4x -o z -Wall -fcheck=all a2.f90 REMOVE:kargl[221] ./z At line 3 of file a2.f90 Fortran runtime error: Index '1' of dimension 1 of array 'b' above upper bound of 0 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20520