tree 36330e02a9b184864d87e3dff7fcbe0ffe68961d
parent ac21a21a49131544777f3bd56d2351a4072954ca
author John McCall <rjmccall@apple.com> 1289902087 +0000
committer John McCall <rjmccall@apple.com> 1289902087 +0000

Simplify some complex emission and implement correct semantics for
assignment to volatiles in C.  This in effect reverts some of mjs's
work in and around r72572.  Basically, the C++ standard is quite
clear, except that it lies about volatile behavior approximating
C's, whereas the C standard is almost actively misleading.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119344 91177308-0d34-0410-b5e6-96231b3b80d8