On 01/27/15 02:36, Thomas Preud'homme wrote:
As explained in PR64796, code for bswap64 effective target computes the answer once and then cache. However the result depends on the flags passed to the compiler and with --target_board it's possible to test several sets of flags. Besides, this code assume only lp64 targets can do 64-bit bswap when all 32-bit targets also can by virtue of expand_doubleword_bswap () called in expand_unop (). This patch solve both problems by removing the caching of the result and changing the condition to include all target with 32-bit or more wordsize.ChangeLog entry is as follows: **** gcc/testsuite/ChangeLog *** 2015-01-27 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.
OK. jeff
