Avoid undefined behaviour in rorate_left() macro. From NetBSD via FreeBSD.
authorkettenis <kettenis@openbsd.org>
Tue, 12 Dec 2017 10:06:45 +0000 (10:06 +0000)
committerkettenis <kettenis@openbsd.org>
Tue, 12 Dec 2017 10:06:45 +0000 (10:06 +0000)
commit09bcd67d4cdf3a1c944c334a15ae2c6b32b9a775
tree8db578d927835de61470b081b435583fff46c607
parent034571e44a75abd3f06cf311c795306fd7bdb315
Avoid undefined behaviour in rorate_left() macro.  From NetBSD via FreeBSD.
Makes gas work when compiled with clang.

ok patrick@, millert@
gnu/usr.bin/binutils-2.17/gas/config/tc-arm.c