https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64479
--- Comment #4 from Yasushi Oshima <oshima...@yagoto-urayama.jp> --- > Both patches fix the problem here, but I haven't tested them further. My > feeling is that the function reg_set_p should be fixed. I tried to patch to reg_set_p(), then this problem is fixed. And the native gcc48 for NetBSD/sh3 works well on the target environment now.