http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54298
--- Comment #3 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2012-08-19 15:05:49 UTC --- Author: tkoenig Date: Sun Aug 19 15:05:41 2012 New Revision: 190516 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190516 Log: 2012-08-19 Thomas König <tkoe...@gcc.gnu.org> PR fortran/54298 * gfortran.h (struct gfc_option_t): Add warn_compare_reals. * lang.opt: Add Wcompare-reals. * invoke.texi: Document -Wcompare-reals. * resolve.c (resolve_operator): If -Wcompare-reals is in effect, warn about equality/inequality comparisions for REAL and COMPLEX. * options.c (gfc_init_options): Set warn_compare_reals. (set_Wall): Include warn_compare_reals in Wall. (gfc_handle_option): Handle Wcompare_reals. 2012-08-19 Thomas König <tkoe...@gcc.gnu.org> PR fortran/54298 * gfortran.dg/real_compare_1.f90: New test case. * gfortran.dg/bessel_5.f90 Add -Wno-compare-reals to options. Added: trunk/gcc/testsuite/gfortran.dg/real_compare_1.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/gfortran.h trunk/gcc/fortran/invoke.texi trunk/gcc/fortran/lang.opt trunk/gcc/fortran/options.c trunk/gcc/fortran/resolve.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gfortran.dg/bessel_5.f90
