[modules] Factor out common code to mark identifier being "from AST", and add a
authorRichard Smith <richard-llvm@metafoo.co.uk>
Fri, 5 Feb 2016 01:40:54 +0000 (01:40 +0000)
committerRichard Smith <richard-llvm@metafoo.co.uk>
Fri, 5 Feb 2016 01:40:54 +0000 (01:40 +0000)
commiteb4b58f6cefefba68d535f756e665c8f277dd60f
treea6a8039393dd1e204261b9e78ca7bce2c938bf54
parentec504238e453b3ad14a2a42e6b5c3abcd3e0999d
[modules] Factor out common code to mark identifier being "from AST", and add a
call in one more place to reduce the size of identifier tables in non-leaf
modules. No behavior change.

llvm-svn: 259866
clang/lib/Serialization/ASTReader.cpp