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d67ab5eef8
gcc/libgfortran/runtime
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Thomas Koenig d67ab5eef8 [multiple changes] 
2006-03-22  Thomas Koenig  <Thomas.Koenig@onlien.de>

	PR fortran/19303
	* gfortran.h (gfc_option_t):  Add record_marker.
	* lang.opt:  Add -frecord-marker=4 and -frecord-marker=8.
	* trans-decl.c:  Add gfor_fndecl_set_record_marker.
	(gfc_build_builtin_function_decls): Set
	gfor_fndecl_set_record_marker.
	(gfc_generate_function_code):  If we are in the main program
	and -frecord-marker was provided, call set_record_marker.
	* options.c (gfc_handle_option):  Add handling for
	-frecord-marker=4 and -frecord-marker=8.
	* invoke.texi:  Document -frecord-marker.

2006-03-22  Thomas Koenig  <Thomas.Koenig@onlien.de>

	PR fortran/19303
	* libgfortran.h (compile_options_t):  Add record_marker.
	* runtime/compile_options.c (set_record_marker):
	New function.
	* io/open.c:  If we have four-byte record markers, use
	GFC_INTEGER_4_HUGE as default record length.
	* io/file_pos.c (unformatted_backspace):  Handle
	different size record markers.
	* io/transfer.c (us_read):  Likewise.
	(us_write):  Likewise.
	(next_record_r):  Likewise.
	(write_us_marker):  Likewise.
	(next_record_w):  Likewise.

2006-03-22  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/19303
	* gfortran.dg/record_marker_1.f90:  New test case.
	* gfortran.dg/record_marker_2.f:  New test case.
	* gfortran.dg/record_marker_3.f90:  New test case.

From-SVN: r112290
2006-03-22 19:09:11 +00:00
..
compile_options.c [multiple changes] 2006-03-22 19:09:11 +00:00
environ.c re PR fortran/23815 (Add -byteswapio flag) 2006-02-06 20:12:44 +00:00
error.c re PR fortran/26509 (incorrect behaviour of error-handler for direct access write) 2006-03-18 01:56:07 +00:00
fpu.c re PR fortran/14943 (read/write code generation is not thread safe) 2005-11-21 23:03:56 +01:00
in_pack_generic.c All files: Update FSF address. 2005-08-17 02:49:08 +00:00
in_unpack_generic.c All files: Update FSF address. 2005-08-17 02:49:08 +00:00
main.c re PR libfortran/22298 (libgfortran init() constructor isn't called if executable is statically linked) 2005-11-04 08:44:29 +00:00
memory.c re PR fortran/25031 ([4.1 only] Allocatable array can be reallocated.) 2006-03-03 16:18:46 +00:00
normalize.c All files: Update FSF address. 2005-08-17 02:49:08 +00:00
pause.c re PR fortran/14943 (read/write code generation is not thread safe) 2005-11-21 23:03:56 +01:00
select.c All files: Update FSF address. 2005-08-17 02:49:08 +00:00
stop.c re PR fortran/14943 (read/write code generation is not thread safe) 2005-11-21 23:03:56 +01:00
string.c re PR fortran/14943 (read/write code generation is not thread safe) 2005-11-21 23:03:56 +01:00