src/ast/ast.cc - Issue 1592713002: Clean up dead code after spread desugaring

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Unified Diff: src/ast/ast.cc

Issue 1592713002: Clean up dead code after spread desugaring (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 4 years, 11 months ago

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Index: src/ast/ast.cc

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

index 69e7351a7d3d9cb1e7626058bd8f97e91ad5c193..a693acf67b4bb036be00ee480355a38048c6e39f 100644

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

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

@@ -553,7 +553,7 @@ void ArrayLiteral::AssignFeedbackVectorSlots(Isolate* isolate,

int array_index = 0;

for (; array_index < values()->length(); array_index++) {

Expression* subexpr = values()->at(array_index);

- if (subexpr->IsSpread()) break;

+ DCHECK(!subexpr->IsSpread());

if (CompileTimeValue::IsCompileTimeValue(subexpr)) continue;

// We'll reuse the same literal slot for all of the non-constant

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