commit 709210feee317b8d6690dd1d15c2b74cfe55e261
author Ted Kremenek <kremenek@apple.com> Tue Apr 13 23:39:13 2010 +0000
committer Ted Kremenek <kremenek@apple.com> Tue Apr 13 23:39:13 2010 +0000
tree fd9041960ca441e2e085f669b275cc357b70e448
parent 9c9bd84383f742513b3cfd656948bab16d752937

Use ASTVector instead of std::vector for the Exprs in InitListExpr.  Performance
measurements of '-fsyntax-only' on combine.c (403.gcc) shows no real performance
change, but now the vector isn't leaked.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101195 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Frontend/PCHReaderStmt.cpp

diff --git a/lib/Frontend/PCHReaderStmt.cpp b/lib/Frontend/PCHReaderStmt.cpp
index 7b94805..2c954a6 100644
--- a/lib/Frontend/PCHReaderStmt.cpp
+++ b/lib/Frontend/PCHReaderStmt.cpp
@@ -554,9 +554,9 @@
 unsigned PCHStmtReader::VisitInitListExpr(InitListExpr *E) {
   VisitExpr(E);
   unsigned NumInits = Record[Idx++];
-  E->reserveInits(NumInits);
+  E->reserveInits(*Reader.getContext(), NumInits);
   for (unsigned I = 0; I != NumInits; ++I)
-    E->updateInit(I,
+    E->updateInit(*Reader.getContext(), I,
                   cast<Expr>(StmtStack[StmtStack.size() - NumInits - 1 + I]));
   E->setSyntacticForm(cast_or_null<InitListExpr>(StmtStack.back()));
   E->setLBraceLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
@@ -1124,7 +1124,7 @@
       break;
 
     case pch::EXPR_INIT_LIST:
-      S = new (Context) InitListExpr(Empty);
+      S = new (Context) InitListExpr(*getContext(), Empty);
       break;
 
     case pch::EXPR_DESIGNATED_INIT:

lib/Frontend/RewriteObjC.cpp

diff --git a/lib/Frontend/RewriteObjC.cpp b/lib/Frontend/RewriteObjC.cpp
index 83d392a..87272eb 100644
--- a/lib/Frontend/RewriteObjC.cpp
+++ b/lib/Frontend/RewriteObjC.cpp
@@ -2754,9 +2754,10 @@
                                             CastExpr::CK_Unknown, SuperRep);
       } else {
         // (struct objc_super) { <exprs from above> }
-        InitListExpr *ILE = new (Context) InitListExpr(SourceLocation(),
-                                             &InitExprs[0], InitExprs.size(),
-                                             SourceLocation());
+        InitListExpr *ILE =
+          new (Context) InitListExpr(*Context, SourceLocation(),
+                                     &InitExprs[0], InitExprs.size(),
+                                     SourceLocation());
         TypeSourceInfo *superTInfo
           = Context->getTrivialTypeSourceInfo(superType);
         SuperRep = new (Context) CompoundLiteralExpr(SourceLocation(), superTInfo,
@@ -2853,9 +2854,10 @@
                                  CastExpr::CK_Unknown, SuperRep);
       } else {
         // (struct objc_super) { <exprs from above> }
-        InitListExpr *ILE = new (Context) InitListExpr(SourceLocation(),
-                                             &InitExprs[0], InitExprs.size(),
-                                             SourceLocation());
+        InitListExpr *ILE =
+          new (Context) InitListExpr(*Context, SourceLocation(),
+                                     &InitExprs[0], InitExprs.size(),
+                                     SourceLocation());
         TypeSourceInfo *superTInfo
           = Context->getTrivialTypeSourceInfo(superType);
         SuperRep = new (Context) CompoundLiteralExpr(SourceLocation(), superTInfo,