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From: "pault at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/31200] wrong code: procedure call with pointer-returning-function as argument Date: Sat, 24 Mar 2007 12:31:00 -0000 [thread overview] Message-ID: <20070324123118.7689.qmail@sourceware.org> (raw) In-Reply-To: <bug-31200-6642@http.gcc.gnu.org/bugzilla/> ------- Comment #6 from pault at gcc dot gnu dot org 2007-03-24 12:31 ------- Subject: Bug 31200 Author: pault Date: Sat Mar 24 12:30:58 2007 New Revision: 123183 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123183 Log: 2007-03-24 Paul Thomas <pault@gcc.gnu.org> PR fortran/31215 * trans-expr.c (gfc_apply_interface_mapping_to_expr): Return int result that is non-zero if the expression is the function result. Only the characteristics of the result expression can be used in a procedure interface, so simplify LEN in situ using its character length. PR fortran/31219 PR fortran/31200 * trans-expr.c (gfc_conv_function_call): Do not use gfc_conv_expr_reference for actual pointer function with formal target because a temporary is created that does not transfer the reference correctly. Do not indirect formal pointer functions since it is the function reference that is needed. 2007-03-24 Paul Thomas <pault@gcc.gnu.org> PR fortran/31219 * gfortran.dg/pointer_function_actual_1.f90: New test. PR fortran/31200 * gfortran.dg/pointer_function_actual_2.f90: New test. PR fortran/31215 * gfortran.dg/result_in_spec_1.f90: New test. Added: trunk/gcc/testsuite/gfortran.dg/pointer_function_actual_1.f90 trunk/gcc/testsuite/gfortran.dg/pointer_function_actual_2.f90 trunk/gcc/testsuite/gfortran.dg/result_in_spec_1.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/trans-expr.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31200
next prev parent reply other threads:[~2007-03-24 12:31 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-03-16 11:27 [Bug fortran/31200] New: wrong code generated with gfortran jv244 at cam dot ac dot uk 2007-03-16 14:07 ` [Bug fortran/31200] wrong code: procedure call with pointer-returning-function as argument burnus at gcc dot gnu dot org 2007-03-16 17:10 ` pault at gcc dot gnu dot org 2007-03-17 15:53 ` pault at gcc dot gnu dot org 2007-03-21 17:13 ` burnus at gcc dot gnu dot org 2007-03-24 8:10 ` patchapp at dberlin dot org 2007-03-24 12:31 ` pault at gcc dot gnu dot org [this message] 2007-03-24 13:58 ` pault at gcc dot gnu dot org 2007-03-24 14:18 ` pault at gcc dot gnu dot org
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