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[Bug fortran/48876] ICE when initializing character variable with zero-length string
- From: "tkoenig at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 30 Jul 2011 21:33:31 +0000
- Subject: [Bug fortran/48876] ICE when initializing character variable with zero-length string
- Auto-submitted: auto-generated
- References: <bug-48876-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48876
--- Comment #5 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2011-07-30 21:33:14 UTC ---
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