Backport mainline r178975 to ARM/embedded-4_6-branch. Committed.
2011-09-21 Terry Guo <terry....@arm.com>
Backport r178975 from mainline
2011-09-19 Ian Bolton <ian.bol...@arm.com>
* gcc.dg/20100906-1.c: Use -fno-short-enums option for
"target arm_eabi".
