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2418d0e0e6
gcc/libgfortran
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Jerry DeLisle 2418d0e0e6 re PR libfortran/40330 (incorrect IO) 
2009-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/40330
	PR libfortran/40662
	* io/io.h (st_parameter_dt): Define format_not_saved bit used to signal
	whether the parsed format data was previously saved. Used to determine
	if the current format data should be freed or not.
	* io/transfer.c (st_read_done): Use the format_not_saved bit.
	(st_write_done): Likewise.
	* io/format.c (parse_format_list): Add boolean pointer to arg list. This
	pointer is used to return status to the caller regarding whether it is
	safe to cache the parsed format data.  Currently, if a FMT_STRING token
	is encounetered, it is not safe to cache. Also, added a local boolean
	variable to hold this information as recursive calls to
	parse_format_list are made.  Remove previous save_format logic.
	(parse_format): Do not use the format caching facility if the current
	unit is an internal unit or if it is not safe to save parsed format
	data.

From-SVN: r149398
2009-07-09 01:20:23 +00:00
..
config Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
generated re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15) 2009-06-21 19:24:55 +00:00
intrinsics re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15) 2009-06-21 19:24:55 +00:00
io re PR libfortran/40330 (incorrect IO) 2009-07-09 01:20:23 +00:00
m4 re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15) 2009-06-21 19:24:55 +00:00
runtime re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15) 2009-06-21 19:24:55 +00:00
acinclude.m4
aclocal.m4
c99_protos.h Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. 2009-04-09 17:00:19 +02:00
ChangeLog re PR libfortran/40330 (incorrect IO) 2009-07-09 01:20:23 +00:00
ChangeLog-2002
ChangeLog-2003
ChangeLog-2004
ChangeLog-2005 re PR libfortran/31286 (cshift uses uninitialized variables) 2007-04-18 08:47:28 +00:00
ChangeLog-2006
ChangeLog-2007
config.h.in Fix PR40190; use localtime_r, gmtime_r, add fallback implementations 2009-05-29 23:56:20 +03:00
configure Fix PR40190; use localtime_r, gmtime_r, add fallback implementations 2009-05-29 23:56:20 +03:00
configure.ac Fix PR40190; use localtime_r, gmtime_r, add fallback implementations 2009-05-29 23:56:20 +03:00
configure.host
fmain.c fmain.c (main): Don't PREFIX set_args. 2009-06-14 16:52:49 +00:00
gfortran.map re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 2009-05-29 23:27:54 +02:00
libgfortran.h re PR fortran/37577 ([meta-bug] change internal array descriptor format for better syntax, C interop TR, rank 15) 2009-06-21 19:24:55 +00:00
libtool-version
Makefile.am re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 2009-05-29 23:27:54 +02:00
Makefile.in re PR fortran/40019 (LEADZ and TRAILZ give wrong results) 2009-05-29 23:27:54 +02:00
mk-kinds-h.sh
mk-sik-inc.sh
mk-srk-inc.sh