src/code.h - Issue 14403015: Disallow dereferencing deferred handles when generating optimized code.

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Unified Diff: src/code.h

Issue 14403015: Disallow dereferencing deferred handles when generating optimized code. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: addressed comments Created 7 years, 8 months ago

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Index: src/code.h

diff --git a/src/code.h b/src/code.h

index 766c932e0f6182697670996180f5f66829751245..791420cf399d58e558f6dce95b098ecb1a21a7f1 100644

--- a/src/code.h

+++ b/src/code.h

@@ -29,6 +29,8 @@

#define V8_CODE_H_

#include "allocation.h"

+#include "handles.h"

+#include "objects.h"

namespace v8 {

namespace internal {

@@ -44,6 +46,8 @@ class ParameterCount BASE_EMBEDDED {

: reg_(reg), immediate_(0) { }

explicit ParameterCount(int immediate)

: reg_(no_reg), immediate_(immediate) { }

+ explicit ParameterCount(Handle<JSFunction> f)

+ : reg_(no_reg), immediate_(f->shared()->formal_parameter_count()) { }

bool is_reg() const { return !reg_.is(no_reg); }

bool is_immediate() const { return !is_reg(); }

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