src/typing.cc - Issue 15740007: Add for-of Crankshaft support

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Unified Diff: src/typing.cc

Issue 15740007: Add for-of Crankshaft support Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Rebase onto master; fix AstTyper for ForOfStatement Created 7 years, 6 months ago

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Index: src/typing.cc

diff --git a/src/typing.cc b/src/typing.cc

index 4ba67213a1301edc78c5d6b4232c2f753a759bac..52b3721a13bd32d8be89babd308614b2e81bf009 100644

--- a/src/typing.cc

+++ b/src/typing.cc

@@ -226,7 +226,11 @@ void AstTyper::VisitForInStatement(ForInStatement* stmt) {

void AstTyper::VisitForOfStatement(ForOfStatement* stmt) {

ASSERT(!HasStackOverflow());

- CHECK_ALIVE(Visit(stmt->iterable()));

+ CHECK_ALIVE(Visit(stmt->assign_iterator()));

+ CHECK_ALIVE(Visit(stmt->next_result()));

+ CHECK_ALIVE(Visit(stmt->result_done()));

+ stmt->result_done()->RecordToBooleanTypeFeedback(oracle());

+ CHECK_ALIVE(Visit(stmt->assign_each()));

CHECK_ALIVE(Visit(stmt->body()));

}

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