My previous commit added a new behavior test that passes for stage2 but
I forgot to check whether it passes for stage1. Since it does not, it
has to be disabled.
Additionally, this commit organizes behavior tests; there is no longer a
section of tests only passing for stage1. Instead, tests are disabled on
an individual basis. There is an except for the file which has global
assembly in it.
Conflicts:
* doc/langref.html.in
* lib/std/enums.zig
* lib/std/fmt.zig
* lib/std/hash/auto_hash.zig
* lib/std/math.zig
* lib/std/mem.zig
* lib/std/meta.zig
* test/behavior/alignof.zig
* test/behavior/bitcast.zig
* test/behavior/bugs/1421.zig
* test/behavior/cast.zig
* test/behavior/ptrcast.zig
* test/behavior/type_info.zig
* test/behavior/vector.zig
Master branch added `try` to a bunch of testing function calls, and some
lines also had changed how to refer to the native architecture and other
`@import("builtin")` stuff.
