[Bug target/68454] internal compiler error: Segmentation fault

[luser.droog at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68454

--- Comment #11 from M Joshua Ryan <luser.droog at gmail dot com> ---
Created attachment 36831
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36831&action=edit
additional source triggering same error

Having successfully compiled the other file, I have received the same error on
a different file. Again it appears to involve mixing floating-point types. 

  CC       src/lib/src_lib_libxpost_la-xpost_op_math.lo
src/lib/xpost_op_math.c: In function ‘Ratan’:
src/lib/xpost_op_math.c:341:5: internal compiler error: Segmentation fault
     real ang = atan2((num.real_.val * RAD_PER_DEG),
     ^
Please submit a full bug report,
with preprocessed source if appropriate.

`real` is a typedef for float.