From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9597 invoked by alias); 29 May 2005 16:03:02 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 9383 invoked by alias); 29 May 2005 16:02:36 -0000 Date: Sun, 29 May 2005 16:03:00 -0000 Message-ID: <20050529160236.9381.qmail@sourceware.org> From: "cvs-commit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040825220057.17192.tobi@gcc.gnu.org> References: <20040825220057.17192.tobi@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug fortran/17192] Functions returning character pointer via argument are broken X-Bugzilla-Reason: CC X-SW-Source: 2005-05/txt/msg03719.txt.bz2 List-Id: ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-29 16:02 ------- Subject: Bug 17192 CVSROOT: /cvs/gcc Module name: gcc Changes by: pault@gcc.gnu.org 2005-05-29 16:02:11 Modified files: gcc/fortran : trans-array.c trans-expr.c Log message: 2005-05-29 Paul Thomas PR fortran/16939 PR fortran/17192 PR fortran/17193 PR fortran/17202 PR fortran/18689 PR fortran/18890 PR fortran/21297 * fortran/trans-array.c (gfc_conv_resolve_dependencies): Add string length to temp_ss for character pointer array assignments. * fortran/trans-expr.c (gfc_conv_variable): Correct errors in dereferencing of characters and character pointers. * fortran/trans-expr.c (gfc_conv_function_call): Provide string length as return argument for various kinds of handling of return. Return a char[]* temporary for character pointer functions and dereference the temporary upon return. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-array.c.diff?cvsroot=gcc&r1=1.45&r2=1.46 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-expr.c.diff?cvsroot=gcc&r1=1.44&r2=1.45 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17192