This fixes the following problem:
------------------------------------>8--------------------------------
arc-linux-gcc -c -Os -fPIC iso9660.i
iso9660.c: In function 'strip_trail':
iso9660.c:155:1: error: unrecognized supposed constant
}
^
(unspec:SI [
(symbol_ref:SI ("*.LANCHOR1") [flags 0x182])
] ARC_UNSPEC_GOTOFFPC)
iso9660.c:155:1: internal compiler error: in arc_legitimate_constant_p, at config/arc/arc.c:6028
------------------------------------>8--------------------------------
Found by Buildroot autobuilder [1].
The fix [2] is in arc-2017.03 development branch of ARC GCC and once it
becomes a part the next release of ARC tools this should be removed
from Buildroot.
[1] http://autobuild.buildroot.net/results/c90/c909e8c397ab972b6aa4d370572cad4fae284d00/build-end.log
[2] 139fed9d29
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2b360bd547