[Bug testsuite/64796] effective target bswap64 globally caches target-specific use of lp64

[thopre01 at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64796

--- Comment #6 from Thomas Preud'homme <thopre01 at gcc dot gnu.org> ---
Author: thopre01
Date: Wed Feb  4 01:54:47 2015
New Revision: 220388

URL: https://gcc.gnu.org/viewcvs?rev=220388&root=gcc&view=rev
Log:
2015-02-04  Thomas Preud'homme  <thomas.preudho...@arm.com>

    PR testsuite/64796
    * lib/target-supports.exp (check_effective_target_bswap64): Do not
    cache result in a global variable.  Include all 32-bit targets for
    bswap64 tests.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/lib/target-supports.exp