PCH support for the first batch of statements, including null,

compound, case, default, if, switch, and break statements.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69329 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/AST/Stmt.cpp b/lib/AST/Stmt.cpp
index ce55fae87e..8e2cf861f8 100644
--- a/lib/AST/Stmt.cpp
+++ b/lib/AST/Stmt.cpp
@@ -96,6 +96,14 @@ bool Stmt::CollectingStats(bool enable) {
   return StatSwitch;
 }
 
+void CompoundStmt::setStmts(ASTContext &C, Stmt **Stmts, unsigned NumStmts) {
+  if (this->Body)
+    C.Deallocate(Body);
+  this->NumStmts = NumStmts;
+
+  Body = new (C) Stmt*[NumStmts];
+  memcpy(Body, Stmts, sizeof(Stmt *) * NumStmts);
+}
 
 const char *LabelStmt::getName() const {
   return getID()->getName();