2007-10-04 Thomas Koenig <tkoenig@gcc.gnu.org>
authortkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 4 Oct 2007 20:26:24 +0000 (20:26 +0000)
committertkoenig <tkoenig@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 4 Oct 2007 20:26:24 +0000 (20:26 +0000)
commita6eea7cab481b74e411c92c2533c989f4f138bb6
tree5c4da28c82571183db8296f69b54b10292eec205
parentdd508a0080f1b5ad9643d260f133353b50aec173
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129022 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/fortran/resolve.c
gcc/testsuite/gfortran.dg/char_length_2.f90
gcc/testsuite/gfortran.dg/repeat_2.f90
gcc/testsuite/gfortran.dg/repeat_4.f90
gcc/testsuite/gfortran.dg/zero_length_2.f90