diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/gcc/function.h b/gcc/function.h index f54622fa71d..a0a37467ab5 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -136,8 +136,7 @@ struct function struct label_node *false_label_stack; struct label_node *caught_return_label_stack; tree protect_list; - rtx dhc; - rtx dcc; + rtx ehc; /* For expr.c. */ int pending_stack_adjust; @@ -200,6 +199,7 @@ struct function struct pool_sym **const_rtx_sym_hash_table; struct pool_constant *first_pool, *last_pool; int pool_offset; + rtx const_double_chain; }; /* The FUNCTION_DECL for an inline function currently being expanded. */ @@ -234,12 +234,24 @@ extern HOST_WIDE_INT get_frame_size PROTO((void)); /* These variables hold pointers to functions to save and restore machine-specific data, in push_function_context and pop_function_context. */ -extern void (*save_machine_status) (); -extern void (*restore_machine_status) (); +extern void (*save_machine_status) PROTO((struct function *)); +extern void (*restore_machine_status) PROTO((struct function *)); -/* Save and restore varasm.c status for a nested function. */ -extern void save_varasm_status PROTO((struct function *)); +/* Save and restore status information for a nested function. */ +extern void save_tree_status PROTO((struct function *, tree)); +extern void restore_tree_status PROTO((struct function *, tree)); +extern void save_varasm_status PROTO((struct function *, tree)); extern void restore_varasm_status PROTO((struct function *)); +extern void save_eh_status PROTO((struct function *)); +extern void restore_eh_status PROTO((struct function *)); +extern void save_stmt_status PROTO((struct function *)); +extern void restore_stmt_status PROTO((struct function *)); +extern void save_expr_status PROTO((struct function *)); +extern void restore_expr_status PROTO((struct function *)); +extern void save_emit_status PROTO((struct function *)); +extern void restore_emit_status PROTO((struct function *)); +extern void save_storage_status PROTO((struct function *)); +extern void restore_storage_status PROTO((struct function *)); #ifdef rtx #undef rtx |