commit b7093e1c2495362c95e5906b22ed074f12efd812
author Bruno Ricci <riccibrun@gmail.com> Sat Nov 17 12:56:30 2018 +0000
committer Bruno Ricci <riccibrun@gmail.com> Sat Nov 17 12:56:30 2018 +0000
tree 3c3f5251ff4d372ea0892239893dadeab203dd24
parent b7de97bd0299c9da3daf4aad7012e3c745accb74

[AST][NFC] Pack CXXDefaultArgExpr

Use the newly available space in the bit-fields of Stmt.
This saves one pointer per CXXDefaultArgExpr.

llvm-svn: 347137

clang/lib/Serialization/ASTReaderStmt.cpp

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 184ae37..cf39ccc 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -1481,7 +1481,7 @@
 void ASTStmtReader::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E) {
   VisitExpr(E);
   E->Param = ReadDeclAs<ParmVarDecl>();
-  E->Loc = ReadSourceLocation();
+  E->CXXDefaultArgExprBits.Loc = ReadSourceLocation();
 }
 
 void ASTStmtReader::VisitCXXDefaultInitExpr(CXXDefaultInitExpr *E) {