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r176963 - in /branches/gcc-4_6-branch/gcc: fort...


Author: tkoenig
Date: Sat Jul 30 21:33:11 2011
New Revision: 176963

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176963
Log:
2011-07-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	Backport from trunk.
	PR fortran/48876
	* expr.c (gfc_simplify_expr):  If end of a string is less
	than zero, set it to zero.

2011-07-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	Backport from trunk.
	PR fortran/48876
	* gfortran.dg/string_5.f90:  New test.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/string_5.f90
Modified:
    branches/gcc-4_6-branch/gcc/fortran/ChangeLog
    branches/gcc-4_6-branch/gcc/fortran/expr.c
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog


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