1649 Statement* Parser::RewriteTryStatement(Block* try_block, Block* catch_block,  in RewriteTryStatement()  argument
1659   if (catch_block != nullptr && finally_block != nullptr) {  in RewriteTryStatement()
1663                                                 catch_block, kNoSourcePosition);  in RewriteTryStatement()
1668     catch_block = nullptr;  // Clear to indicate it's been handled.  in RewriteTryStatement()
1671   if (catch_block != nullptr) {  in RewriteTryStatement()
1674         try_block, catch_info.scope, catch_block, pos);  in RewriteTryStatement()
1749   Block* catch_block = IgnoreCompletion(  in ParseAndRewriteAsyncGeneratorFunctionBody()  local
1753       try_block, catch_scope, catch_block, kNoSourcePosition);  in ParseAndRewriteAsyncGeneratorFunctionBody()
2972   Block* catch_block = IgnoreCompletion(  in BuildRejectPromiseOnException()  local
2977           inner_block, catch_scope, catch_block, kNoSourcePosition);  in BuildRejectPromiseOnException()
3961     Block* catch_block = factory()->NewBlock(2, false);  in FinalizeIteratorUse()  local
3962     catch_block->statements()->Add(set_completion_throw, zone());  in FinalizeIteratorUse()
3963     catch_block->statements()->Add(rethrow, zone());  in FinalizeIteratorUse()
3966         iterator_use, catch_scope, catch_block, nopos);  in FinalizeIteratorUse()
4061     Block* catch_block = factory()->NewBlock(0, false);  in BuildIteratorCloseForCompletion()  local
4063         factory()->NewTryCatchStatement(try_block, nullptr, catch_block, nopos);  in BuildIteratorCloseForCompletion()