diff options
Diffstat (limited to 'gcc/tree-pass.h')
| -rw-r--r-- | gcc/tree-pass.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/tree-pass.h b/gcc/tree-pass.h index ca9eab4deb8..92dad1d8bfd 100644 --- a/gcc/tree-pass.h +++ b/gcc/tree-pass.h @@ -200,6 +200,11 @@ struct dump_file_info renaming are processed. */ #define TODO_update_ssa_only_virtuals (1 << 10) +/* Some passes leave unused local variables that can be removed from + cfun->unexpanded_var_list. This reduces the size of dump files and + the memory footprint for VAR_DECLs. */ +#define TODO_remove_unused_locals (1 << 11) + #define TODO_update_ssa_any \ (TODO_update_ssa \ | TODO_update_ssa_no_phi \ @@ -267,7 +272,6 @@ extern struct tree_opt_pass pass_forwprop; extern struct tree_opt_pass pass_redundant_phi; extern struct tree_opt_pass pass_dse; extern struct tree_opt_pass pass_nrv; -extern struct tree_opt_pass pass_remove_useless_vars; extern struct tree_opt_pass pass_mark_used_blocks; extern struct tree_opt_pass pass_rename_ssa_copies; extern struct tree_opt_pass pass_expand; |