goto_queue_node Struct Reference

Collaboration diagram for goto_queue_node:

Data Fields
treemple	stmt
location_t	location
gimple_seq	repl_stmt
gimple *	cont_stmt
int	index
int	is_label

Detailed Description

The GOTO_QUEUE is an array of GIMPLE_GOTO and GIMPLE_RETURN
statements that are seen to escape this GIMPLE_TRY_FINALLY node.
The idea is to record a gimple statement for everything except for
the conditionals, which get their labels recorded. Since labels are
of type 'tree', we need this node to store both gimple and tree
objects.  REPL_STMT is the sequence used to replace the goto/return
statement.  CONT_STMT is used to store the statement that allows
the return/goto to jump to the original destination.  

Field Documentation

cont_stmt

gimple* goto_queue_node::cont_stmt

Referenced by do_goto_redirection(), do_return_redirection(), lower_try_finally_copy(), lower_try_finally_onedest(), and lower_try_finally_switch().

index

int goto_queue_node::index

Referenced by do_goto_redirection(), lower_try_finally_copy(), lower_try_finally_nofallthru(), lower_try_finally_switch(), record_in_goto_queue(), and record_in_goto_queue_label().

is_label

int goto_queue_node::is_label

Referenced by do_goto_redirection(), do_return_redirection(), and record_in_goto_queue().

location

location_t goto_queue_node::location

Referenced by do_goto_redirection(), do_return_redirection(), lower_try_finally_copy(), record_in_goto_queue(), and record_in_goto_queue_label().

repl_stmt

gimple_seq goto_queue_node::repl_stmt

Referenced by do_goto_redirection(), do_return_redirection(), and find_goto_replacement().

stmt

treemple goto_queue_node::stmt

Referenced by decide_copy_try_finally(), do_return_redirection(), find_goto_replacement(), lower_try_finally_onedest(), record_in_goto_queue(), record_in_goto_queue_label(), and replace_goto_queue_1().

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The documentation for this struct was generated from the following file:

• tree-eh.cc