Clean carriage returns from lib/ and include/. NFC.

Summary:
Clean carriage returns from lib/ and include/. NFC.
(I have to make this change locally in order for `git diff` to show sane output after I edit a file, so I might as well ask for it to be committed. I don't have commit privs myself.)
(Without this patch, `git rebase`ing any change involving SemaDeclCXX.cpp is a real nightmare. :( So while I have no right to ask for this to be committed, geez would it make my workflow easier if it were.)

Here's the command I used to reformat things. (Requires bash and OSX/FreeBSD sed.)

    git grep -l $'\r' lib include | xargs sed -i -e $'s/\r//'
    find lib include -name '*-e' -delete

Reviewers: malcolm.parsons

Reviewed By: malcolm.parsons

Subscribers: emaste, krytarowski, cfe-commits

Differential Revision: https://reviews.llvm.org/D45591

Patch by Arthur O'Dwyer.

llvm-svn: 330112
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index 0a02d1d..5d288f9 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -506,13 +506,13 @@
 
 void ASTStmtWriter::VisitUnaryOperator(UnaryOperator *E) {
   VisitExpr(E);
-  Record.AddStmt(E->getSubExpr());

-  Record.push_back(E->getOpcode()); // FIXME: stable encoding

-  Record.AddSourceLocation(E->getOperatorLoc());

-  Record.push_back(E->canOverflow());

-  Code = serialization::EXPR_UNARY_OPERATOR;

-}

-

+  Record.AddStmt(E->getSubExpr());
+  Record.push_back(E->getOpcode()); // FIXME: stable encoding
+  Record.AddSourceLocation(E->getOperatorLoc());
+  Record.push_back(E->canOverflow());
+  Code = serialization::EXPR_UNARY_OPERATOR;
+}
+
 void ASTStmtWriter::VisitOffsetOfExpr(OffsetOfExpr *E) {
   VisitExpr(E);
   Record.push_back(E->getNumComponents());