[Bug go/63172] gccgo testcase cplx2.go execution provides incorrect answers on trunk for powerpc64, powerpc64le

[vogt at linux dot vnet.ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63172

--- Comment #2 from Dominik Vogt <vogt at linux dot vnet.ibm.com> ---
Created attachment 33469
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33469&action=edit
Test prog for C

Run with "./mycplx2_c 5 6".