[Bug go/89321] cross build with riscv64 gccgo compilation failed due to assert in constructor_expression

[ian at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89321

--- Comment #7 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> ---
Author: ian
Date: Thu Feb 14 21:07:13 2019
New Revision: 268904

URL: https://gcc.gnu.org/viewcvs?rev=268904&root=gcc&view=rev
Log:
        PR go/89321
    compiler: copy has_padding field from converted struct

    Test case is https://golang.org/cl/162617.

    Fixes https://gcc.gnu.org/PR89321

    Reviewed-on: https://go-review.googlesource.com/c/162618

Modified:
    trunk/gcc/go/gofrontend/MERGE
    trunk/gcc/go/gofrontend/types.cc