Version 3.19.14
Fixed crashes when calling new Array(a) with a single argument that could result in creating a holey array with a packed elements kind. (Chromium issue 245480)
Fixed issues in parallel compilation. (Chromium issue 248076)
Performance and stability improvements on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@15100 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/full-codegen.cc b/src/full-codegen.cc
index bad634c..49a3194 100644
--- a/src/full-codegen.cc
+++ b/src/full-codegen.cc
@@ -473,7 +473,7 @@
void FullCodeGenerator::RecordTypeFeedbackCell(
- TypeFeedbackId id, Handle<JSGlobalPropertyCell> cell) {
+ TypeFeedbackId id, Handle<Cell> cell) {
TypeFeedbackCellEntry entry = { id, cell };
type_feedback_cells_.Add(entry, zone());
}
@@ -1230,13 +1230,7 @@
}
-void FullCodeGenerator::VisitReturnStatement(ReturnStatement* stmt) {
- Comment cmnt(masm_, "[ ReturnStatement");
- SetStatementPosition(stmt);
- Expression* expr = stmt->expression();
- VisitForAccumulatorValue(expr);
-
- // Exit all nested statements.
+void FullCodeGenerator::EmitUnwindBeforeReturn() {
NestedStatement* current = nesting_stack_;
int stack_depth = 0;
int context_length = 0;
@@ -1244,7 +1238,15 @@
current = current->Exit(&stack_depth, &context_length);
}
__ Drop(stack_depth);
+}
+
+void FullCodeGenerator::VisitReturnStatement(ReturnStatement* stmt) {
+ Comment cmnt(masm_, "[ ReturnStatement");
+ SetStatementPosition(stmt);
+ Expression* expr = stmt->expression();
+ VisitForAccumulatorValue(expr);
+ EmitUnwindBeforeReturn();
EmitReturnSequence();
}