Nico Weber 779355f96b Serialize pragma ms_struct state. ...

pragma ms_struct has an effect on struct decls, and the effect is serialized
correctly already.  But the "is ms_struct currently on" state wasn't before
this change.

This uses the same approach as `pragma clang optimize`: When writing a module,
the state isn't serialized, only when writing a pch file.

llvm-svn: 262539

2016-03-02 23:22:00 +00:00

1.1 KiB

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