[Bug libfortran/21108] [4.0 only] reshape with order causes random results

["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  2005-05-21 19:57 -------
Subject: Bug 21108

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	tkoenig@gcc.gnu.org	2005-05-21 19:56:44

Modified files:
	libgfortran/generated: reshape_c4.c reshape_c8.c reshape_i4.c 
	                       reshape_i8.c 
	libgfortran/intrinsics: reshape_generic.c 
	libgfortran/m4 : reshape.m4 
	libgfortran    : ChangeLog 
	gcc/testsuite  : ChangeLog 

Log message:
	005-05-21  Thomas Koenig  <Thomas.Koenig@online.de>
	
	PR libfortran/20074
	PR libfortran/20436
	PR libfortran/21108
	* m4/reshape.m4 (reshape_`'rtype_kind):  rs, rex:  New
	variables, to be used in calculation of return array sizes.
	Populate return array descriptor if ret->data is NULL.
	Fix condition for early return (it used to test something
	undefined if order was used).
	Remove duplicate check wether pad is used.
	* intrinsics/reshape_generic.c (reshape_generic): Likewise.
	Fix a few places where the wrong variables were set.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	
	2005-05-21  Thomas Koenig  <Thomas.Koenig@online.de>
	
	PR libfortran/20074
	PR libfortran/20436
	PR libfortran/21108
	* gfortran.dg/nested_reshape.f90: new test
	* gfortran.dg/reshape-alloc.f90: new test
	* gfortran.dg/reshape.f90: new test

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/generated/reshape_c4.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1.2.1&r2=1.1.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/generated/reshape_c8.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.1.2.1&r2=1.1.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/generated/reshape_i4.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5&r2=1.5.12.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/generated/reshape_i8.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5&r2=1.5.12.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/intrinsics/reshape_generic.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.6&r2=1.6.12.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/m4/reshape.m4.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.6.12.1&r2=1.6.12.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.163.2.35&r2=1.163.2.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.192&r2=1.5084.2.193



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21108