>>134
この差分ね。intel はどうなのかな?
2003-07-13 Paul Eggert <eggert@twinsun.com>

GCC 3.3 (sparc) no longer puts "int foo = 0;" into data; it
puts it into BSS instead, at least on Solaris 8 and 9.
This is a valid optimization, and it may occur on other platforms,
so Emacs should not assume that initializing a static variable to
zero puts it into data.
* alloc.c (pure, staticvec):
Initialize these arrays to nonzero, so that they're not
put into BSS by that optimization.