https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61847
--- Comment #24 from Janne Blomqvist <jb at gcc dot gnu.org> --- Author: jb Date: Mon Nov 10 00:17:16 2014 New Revision: 217273 URL: https://gcc.gnu.org/viewcvs?rev=217273&root=gcc&view=rev Log: PR 47007 and 61847 Locale failures in libgfortran. 2014-11-10 Janne Blomqvist <j...@gcc.gnu.org> PR libfortran/47007 PR libfortran/61847 * config.h.in: Regenerated. * configure: Regenerated. * configure.ac (AC_CHECK_HEADERS_ONCE): Check for xlocale.h. (AC_CHECK_FUNCS_ONCE): Check for newlocale, freelocale, uselocale, strerror_l. * io/io.h (locale.h): Include. (xlocale.h): Include if present. (c_locale): New variable. (old_locale): New variable. (old_locale_ctr): New variable. (old_locale_lock): New variable. (st_parameter_dt): Add old_locale member. * io/transfer.c (data_transfer_init): Set locale to "C" if doing formatted transfer. (finalize_transfer): Reset locale to previous. * io/unit.c (c_locale): New variable. (old_locale): New variable. (old_locale_ctr): New variable. (old_locale_lock): New variable. (init_units): Init c_locale, init old_locale_lock. (close_units): Free c_locale. * runtime/error.c (locale.h): Include. (xlocale.h): Include if present. (gf_strerror): Use strerror_l if available. Reset locale to LC_GLOBAL_LOCALE for strerror_r branch. 2014-11-10 Janne Blomqvist <j...@gcc.gnu.org> PR libfortran/47007 PR libfortran/61847 * gfortran.texi: Add note about locale issues to thread-safety section. Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/gfortran.texi trunk/libgfortran/ChangeLog trunk/libgfortran/config.h.in trunk/libgfortran/configure trunk/libgfortran/configure.ac trunk/libgfortran/io/io.h trunk/libgfortran/io/transfer.c trunk/libgfortran/io/unit.c trunk/libgfortran/runtime/error.c
