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r147619 - in /trunk/gcc: fortran/ChangeLog fort...
- From: fxcoudert at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sat, 16 May 2009 16:53:03 -0000
- Subject: r147619 - in /trunk/gcc: fortran/ChangeLog fort...
Author: fxcoudert
Date: Sat May 16 16:53:02 2009
New Revision: 147619
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147619
Log:
PR fortran/31243
* resolve.c (resolve_substring): Don't allow too large substring
indexes.
(gfc_resolve_substring_charlen): Fix typo.
(gfc_resolve_character_operator): Fix typo.
(resolve_charlen): Catch unreasonably large string lengths.
* simplify.c (gfc_simplify_len): Don't error out on LEN
range checks.
* gcc/testsuite/gfortran.dg/string_1.f90: New test.
* gcc/testsuite/gfortran.dg/string_2.f90: New test.
* gcc/testsuite/gfortran.dg/string_3.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/string_1.f90
trunk/gcc/testsuite/gfortran.dg/string_2.f90
trunk/gcc/testsuite/gfortran.dg/string_3.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/resolve.c
trunk/gcc/fortran/simplify.c
trunk/gcc/testsuite/ChangeLog