From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32054 invoked by alias); 14 Oct 2005 04:53:42 -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 31965 invoked by alias); 14 Oct 2005 04:53:36 -0000 Date: Fri, 14 Oct 2005 04:53:00 -0000 Message-ID: <20051014045336.31964.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/20856] function result may not be saved In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "cvs-commit at gcc dot gnu dot org" X-SW-Source: 2005-10/txt/msg01805.txt.bz2 List-Id: ------- Comment #5 from cvs-commit at gcc dot gnu dot org 2005-10-14 04:53 ------- Subject: Bug 20856 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-4_0-branch Changes by: pault@gcc.gnu.org 2005-10-14 04:53:30 Modified files: gcc/fortran : symbol.c trans-types.c decl.c ChangeLog gcc/testsuite : ChangeLog Added files: gcc/testsuite/gfortran.dg: automatic_char_len_1.f90 save_common.f90 save_result.f90 derived_pointer_recursion.f90 Log message: 2005-10-14 Paul Thomas PR fortran/20847 PR fortran/20856 * symbol.c (check_conflict): Prevent common variables and function results from having the SAVE attribute,as required by the standard. PR fortran/24092 * trans-types.c (gfc_get_derived_type): Insert code to obtain backend declaration for derived types, building if necessary. Return the derived type if the fields have been built by this process. Otherwise, continue as before but using the already obtained backend_decls for the derived type components. Change the gcc_assert to act on the field. PR fortran/18082 * decl.c (variable_decl): Make a new copy of the character length for each variable, when the expression is not a constant. 2005-10-14 Paul Thomas PR fortran/18082 * gfortran.dg/automatic_char_len_1.f90: New test. PR fortran/20847 * gfortran.dg/save_common.f90: New test. PR fortran/20856 * gfortran.dg/save_result.f90: New test. PR fortran/24092 * gfortran.dg/derived_pointer_recursion.f90: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/symbol.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.26.2.5&r2=1.26.2.6 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-types.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.37.10.7&r2=1.37.10.8 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/decl.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.31.2.4&r2=1.31.2.5 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.335.2.128&r2=1.335.2.129 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/automatic_char_len_1.f90.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.4.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/save_common.f90.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.2.4.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/save_result.f90.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.2.4.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/derived_pointer_recursion.f90.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.4.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.453&r2=1.5084.2.454 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20856