[ARM] Fix arm bootstrap failure due to -Werror=shift-negative-value
authorktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Sep 2015 15:03:23 +0000 (15:03 +0000)
committerktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Sep 2015 15:03:23 +0000 (15:03 +0000)
commit7462f499a32a90bdff6b0a4ffe647ff3d66052b5
tree5ef6f2b6daa52a0692612c68110c7bee274172ff
parenta1ebf6df990d142735a1d5dbc7293ba190c92f89
[ARM] Fix arm bootstrap failure due to -Werror=shift-negative-value

* config/arm/arm.c (arm_gen_constant): Use HOST_WIDE_INT_M1U instead
of -1 when shifting.  Change type of val to unsigned HOST_WIDE_INT.
Update prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227798 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/arm/arm.c