[Bug middle-end/46234] New: ICE in expand_expr_real_2 for va-arg-XXX tescases

[pthaugen at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46234

           Summary: ICE in expand_expr_real_2 for va-arg-XXX tescases
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: pthau...@gcc.gnu.org
              Host: powerpc64-linux
            Target: powerpc64-linux
             Build: powerpc64-linux


I see the following for testsuite/gcc.c-torture/execute/va-arg-13.c.

> ~/install/gcc/trunk/bin/gcc -c -w -O0 -m32 
> ~/src/gcc/trunk/gcc/gcc/testsuite/gcc.c-torture/execute/va-arg-13.c
/home/pthaugen/src/gcc/trunk/gcc/gcc/testsuite/gcc.c-torture/execute/va-arg-13.c:
In function `test':
/home/pthaugen/src/gcc/trunk/gcc/gcc/testsuite/gcc.c-torture/execute/va-arg-13.c:23:3:
internal compiler error: in expand_expr_real_2, at expr.c:7276
Please submit a full bug report,


Also happens for va-arg-14.c and va-arg-21.c.