2010-01-05  Tobias Burnus  <burnus@net-b.de>

	PR fortran/42517
	* options.c (gfc_post_options): Set -frecursion
	when -fopenmp is used.

2010-01-05  Tobias Burnus  <burnus@net-b.de>

	PR fortran/41872
	* trans-expr.c (gfc_conv_procedure_call): Nullify
	return value for allocatable-scalar character functions.

2010-01-04  Tobias Burnus  <burnus@net-b.de>

	PR fortran/36161
	* error.c (error_printf, gfc_warning, gfc_notify_std,
	gfc_warning_now, gfc_error, gfc_error_now,
	gfc_fatal_error): Change argument name from nocmsgid to
	gmsgid to enable (x)gettext's % checking.

2010-01-04  Tobias Burnus  <burnus@net-b.de>
	
	* trans-decl.c (gfc_trans_deferred_vars): Fix spelling.

2010-01-04  Tobias Burnus  <burnus@net-b.de>

	PR fortran/41872
	* trans-expr.c (gfc_conv_procedure_call): Add indirect ref
	for functions returning allocatable scalars.
	* trans-stmt.c (gfc_trans_allocate): Emmit error when
	reallocating an allocatable scalar.
	* trans.c (gfc_allocate_with_status): Fix pseudocode syntax
	in comment.
	* trans-decl.c (gfc_trans_deferred_vars): Nullify local
	allocatable scalars.
	(gfc_generate_function_code): Nullify result variable for
	allocatable scalars.
	
	PR fortran/40849
	* module.c (gfc_use_module): Fix warning string to allow
	for translation.

	PR fortran/42517
	* invoke.texi (-fcheck=recursion): Mention that the checking
	is also disabled for -frecursive.
	* trans-decl.c (gfc_generate_function_code): Disable
	-fcheck=recursion when -frecursive is used.

	* intrinsic.texi (iso_c_binding): Improve wording.


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