This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/42393] [4.5 Regression] [graphite] internal compiler error: in check_loop_closed_ssa_use
- From: "spop at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Jan 2010 20:46:42 -0000
- Subject: [Bug middle-end/42393] [4.5 Regression] [graphite] internal compiler error: in check_loop_closed_ssa_use
- References: <bug-42393-6642@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from spop at gcc dot gnu dot org 2010-01-10 20:46 -------
Subject: Bug 42393
Author: spop
Date: Sun Jan 10 20:46:28 2010
New Revision: 155793
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155793
Log:
Fix PR42393.
2010-01-08 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/42393
* graphite-clast-to-gimple.c: Fix formatting.
* sese.c (defined_in_loop_p): Renamed name_defined_in_loop_p.
(expr_defined_in_loop_p): New.
(add_loop_exit_phis): Also handle full expressions: remove from
the rename_map the expressions defined in the loop that we're closing.
* testsuite/gfortran.dg/graphite/pr42393-1.f90: New.
* testsuite/gfortran.dg/graphite/pr42393.f90: Add new flags
-fno-loop-block -fno-loop-interchange -fno-loop-strip-mine to also
make this testcase useful in the Graphite branch.
Added:
branches/graphite/gcc/testsuite/gfortran.dg/graphite/pr42393-1.f90
Modified:
branches/graphite/gcc/ChangeLog.graphite
branches/graphite/gcc/graphite-clast-to-gimple.c
branches/graphite/gcc/sese.c
branches/graphite/gcc/testsuite/gfortran.dg/graphite/pr42393.f90
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42393