------- Comment #6 from dfranke at gcc dot gnu dot org 2008-02-28 20:23 ------- Subject: Bug 31463
Author: dfranke Date: Thu Feb 28 20:22:55 2008 New Revision: 132756 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132756 Log: gcc/fortran: 2008-02-28 Daniel Franke <[EMAIL PROTECTED]> PR fortran/31463 PR fortran/33950 PR fortran/34296 * lang.opt: Added -Wreturn-type. * options.c (gfc_handle_option): Recognize -Wreturn-type. * trans-decl.c (gfc_trans_deferred_vars): Emit warnings for funtions where the result value is not set. (gfc_generate_function_code): Likewise. (generate_local_decl): Emit warnings for funtions whose RESULT variable is not set. gcc/testsuite: 2008-02-28 Daniel Franke <[EMAIL PROTECTED]> PR fortran/31463 PR fortran/33950 PR fortran/34296 * gfortran.dg/arrayio_11.f90: Fixed test. * gfortran.dg/arrayio_12.f90: Likewise. * gfortran.dg/module_read_1.f90: Added warning-directives. * gfortran.dg/pr32242.f90: Likewise. * gfortran.dg/result_in_spec_3.f90: Likewise. * gfortran.dg/use_12.f90: Likewise. * gfortran.dg/warn_function_without_result.f90 : New test. Added: trunk/gcc/testsuite/gfortran.dg/warn_function_without_result.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/lang.opt trunk/gcc/fortran/options.c trunk/gcc/fortran/trans-decl.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gfortran.dg/arrayio_11.f90 trunk/gcc/testsuite/gfortran.dg/arrayio_12.f90 trunk/gcc/testsuite/gfortran.dg/module_read_1.f90 trunk/gcc/testsuite/gfortran.dg/pr32242.f90 trunk/gcc/testsuite/gfortran.dg/result_in_spec_3.f90 trunk/gcc/testsuite/gfortran.dg/use_12.f90 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31463
