[Bug target/46251] New: ICE: in expand_expr_real_2, at expr.c:7276 with -funsafe-math-optimizations -mbionic and __builtin_sincosl()

[zsojka at seznam dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46251

           Summary: ICE: in expand_expr_real_2, at expr.c:7276 with
                    -funsafe-math-optimizations -mbionic and
                    __builtin_sincosl()
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: zso...@seznam.cz


----- testcase.c -----
void foo (long double *x)
{
  __builtin_sincosl (*x, x, x);
}
----------------------

Compiler output:
$ gcc -funsafe-math-optimizations -mbionic testcase.c
testcase.c: In function 'foo':
testcase.c:4:21: internal compiler error: in expand_expr_real_2, at expr.c:7276
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Tested revisions:
r166105 - crash
r165699 - crash
r163636 - OK
r161659 - OK
4.5 r165781 - doesn't know -mbionic