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Unified Diff: src/ia32/lithium-codegen-ia32.cc

Issue 7085034: Reapply change to Pass undefined to JS builtins when called with (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 9 years, 7 months ago
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Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index 7cc27744c76a8038997bf780a7cc2fb9e70f9148..19df65c28a034abae34b507f12b3c82dfd07a18f 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -128,11 +128,11 @@ bool LCodeGen::GeneratePrologue() {
}
#endif
- // Strict mode functions need to replace the receiver with undefined
- // when called as functions (without an explicit receiver
- // object). ecx is zero for method calls and non-zero for function
- // calls.
- if (info_->is_strict_mode()) {
+ // Strict mode functions and builtins need to replace the receiver
+ // with undefined when called as functions (without an explicit
+ // receiver object). ecx is zero for method calls and non-zero for
+ // function calls.
+ if (info_->is_strict_mode() || info_->is_native()) {
Label ok;
__ test(ecx, Operand(ecx));
__ j(zero, &ok, Label::kNear);
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