[Bug target/68256] Defining TARGET_USE_CONSTANT_BLOCKS_P causes go bootstrap failure on aarch64.

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68256

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Mar 15 08:55:04 2018
New Revision: 258553

URL: https://gcc.gnu.org/viewcvs?rev=258553&root=gcc&view=rev
Log:
2018-03-15  Vladimir Mezentsev  <vladimir.mezent...@oracle.com>

        PR target/68256
        * varasm.c (hash_section): Return an unchangeble hash value
        * config/aarch64/aarch64.c (aarch64_use_blocks_for_constant_p):
        Return !aarch64_can_use_per_function_literal_pools_p ().

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64.c
    trunk/gcc/varasm.c