[Bug fortran/16222] non-integral DO loop variables are unsupported.

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-12-12 20:27 -------
Subject: Bug 16222

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pbrook@gcc.gnu.org	2004-12-12 20:27:02

Modified files:
	gcc/fortran    : ChangeLog array.c gfortran.h resolve.c 
	                 trans-stmt.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gfortran.dg: real_do_1.f90 

Log message:
	2004-12-12  Steven G. Kargl  <kargls@comcast.net>
	Paul Brook  <paul@codesourcery.com>
	
	PR fortran/16222
	* resolve.c (gfc_resolve_iterator_expr): New function.
	(gfc_resolve_iterator): Use it.  Add real_ok argument.  Convert
	start, end and stride to correct type.
	(resolve_code): Pass extra argument.
	* array.c (resolve_array_list): Pass extra argument.
	* gfortran.h (gfc_resolve): Add prototype.
	* trans-stmt.c (gfc_trans_do): Remove redundant type conversions.
	Handle real type iterators.
	testsuite/
	* gfortran.dg/real_do_1.f90: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.268&r2=1.269
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/array.c.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/gfortran.h.diff?cvsroot=gcc&r1=1.45&r2=1.46
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/resolve.c.diff?cvsroot=gcc&r1=1.22&r2=1.23
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-stmt.c.diff?cvsroot=gcc&r1=1.18&r2=1.19
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4740&r2=1.4741
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/real_do_1.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16222