Paul Thomas 0b4fe66c29 Backport PRs 28172, 29389, 29712, 30283
2007-01-23  Paul Thomas  <pault@gcc.gnu.org>

	Backports from trunk

	PR fortran/28172
	* trans-stmt.c (gfc_trans_call): If it does not have one, get
	a backend_decl for an alternate return.

	PR fortran/29389
	* resolve.c (pure_function): Statement functions are pure. Note
	that this will have to recurse to comply fully with F95.

	PR fortran/29712
	* resolve.c (resolve_function): Only a reference to the final
	dimension of an assumed size array is an error in an inquiry
	function.

	PR fortran/30283
	* resolve.c (resolve_function): Make sure that the function
	expression has a type.

2007-01-23  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28172
	* gfortran.dg/altreturn_4.f90: New test.

	PR fortran/29389
	* gfortran.dg/stfunc_4.f90: New test.

	PR fortran/29712
	* gfortran.dg/bound_2.f90: Reinstate commented out line.
	* gfortran.dg/initialization_1.f90: Change warning.

	PR fortran/30283
	* gfortran.dg/specification_type_resolution_2.f90: New test.

From-SVN: r121077
2007-01-23 05:53:14 +00:00
2006-12-17 18:27:47 -05:00
2006-10-15 07:42:57 +00:00
2006-10-15 07:42:57 +00:00
2005-07-16 02:30:53 +00:00
2006-01-03 00:30:27 +00:00
2005-07-16 02:30:53 +00:00
2005-07-16 02:30:53 +00:00
2005-07-16 02:30:53 +00:00
2005-11-21 13:21:37 +11:00

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