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[Bug fortran/33539] Too much noise for zero-length character strings
- From: "tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 4 Oct 2007 20:26:35 -0000
- Subject: [Bug fortran/33539] Too much noise for zero-length character strings
- References: <bug-33539-6318@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from tkoenig at gcc dot gnu dot org 2007-10-04 20:26 -------
Subject: Bug 33539
Author: tkoenig
Date: Thu Oct 4 20:26:24 2007
New Revision: 129022
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129022
Log:
2007-10-04 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/33539
* resolve.c: Only warn if the string length is
less than zero.
2007-10-04 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/33539
* zero_length_2.f90: Omit warning for zero-length string.
* repeat_2.f90: Likewise.
* repeat_4.f90: Likewise.
* char_length_2.f90: Likewise.
Modified:
trunk/gcc/fortran/resolve.c
trunk/gcc/testsuite/gfortran.dg/char_length_2.f90
trunk/gcc/testsuite/gfortran.dg/repeat_2.f90
trunk/gcc/testsuite/gfortran.dg/repeat_4.f90
trunk/gcc/testsuite/gfortran.dg/zero_length_2.f90
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33539