src/ast/scopes.cc - Issue 2386623002: Mark param as used when we force context allocation due to implement access through arguments

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Unified Diff: src/ast/scopes.cc

Issue 2386623002: Mark param as used when we force context allocation due to implement access through arguments (Closed)

Patch Set: Update Created 4 years, 3 months ago

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Index: src/ast/scopes.cc

diff --git a/src/ast/scopes.cc b/src/ast/scopes.cc

index ad0df2b33e7a6d3e5848dc99ac4de97f790bb86e..3402188648f928c5b35a63d1d7645f8f6705370e 100644

--- a/src/ast/scopes.cc

+++ b/src/ast/scopes.cc

@@ -1743,6 +1743,7 @@ void DeclarationScope::AllocateParameterLocals() {

DCHECK(!has_rest_ || var != rest_parameter());

DCHECK_EQ(this, var->scope());

if (uses_sloppy_arguments) {

+ var->set_is_used();

var->ForceContextAllocation();

}

AllocateParameter(var, i);

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