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[Bug fortran/31203] Character length should never be negative
- From: "fxcoudert at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Mar 2007 08:13:44 -0000
- Subject: [Bug fortran/31203] Character length should never be negative
- References: <bug-31203-6642@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from fxcoudert at gcc dot gnu dot org 2007-03-19 08:13 -------
Subject: Bug 31203
Author: fxcoudert
Date: Mon Mar 19 08:13:30 2007
New Revision: 123051
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123051
Log:
PR fortran/31203
* trans-expr.c (gfc_trans_init_string_length): Length should
never be negative.
(gfc_conv_function_call): Likewise.
* gfortran.dg/string_length_1.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/string_length_1.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/trans-expr.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31203