pkg/compiler: ensure consistency of syscall argument types

Ensure that we don't have conflicting sizes for the same argument
of the same syscall, e.g.:

foo$1(a int16)
foo$2(a int32)

This is useful for several reasons:
 - we will be able avoid morphing syscalls into other syscalls
 - we will be able to figure out more precise sizes for args
   (lots of them are implicitly intptr, which is the largest
   type on most important arches)
 - found few bugs in linux descriptions

Update #477
Update #502

0 files changed, 0 insertions, 0 deletions