[Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape

["zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>]

+++ This bug was initially created as a clone of Bug #38360 +++

The testcase fails with -fipa-type-escape:

trunk r157877:
$ /mnt/svn/gcc-trunk/binary-157877-lto/bin/gcc -fipa-type-escape
testsuite/gcc.c-torture/compile/pr38360.c
testsuite/gcc.c-torture/compile/pr38360.c:9:1: internal compiler error: in
gimple_op, at gimple.h:1633

4.4 r153668:
$ /mnt/svn/gcc-4_4/binary-153668/bin/gcc -fipa-type-escape
testsuite/gcc.c-torture/compile/pr38360.c
testsuite/gcc.c-torture/compile/pr38360.c:9: internal compiler error: in
gimple_op, at gimple.h:1609

4.3.4 (no checking):
$ gcc-4.3.4 -fipa-type-escape testsuite/gcc.c-torture/compile/pr38360.c
testsuite/gcc.c-torture/compile/pr38360.c: In function 'main':
testsuite/gcc.c-torture/compile/pr38360.c:9: internal compiler error:
Segmentation fault


-- 
           Summary: ICE in gimple_op, at gimple.h:1633 with -fipa-type-
                    escape
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: zsojka at seznam dot cz


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607