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| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-03 12:07:47 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-03 12:07:47 +0000 |
| commit | fbac255ac3fa1a151e550cfaa835c561ec2cd280 (patch) | |
| tree | a5c35a768c30f3209297293fe64b76eab30e93f8 /gcc/function.h | |
| parent | 4a86305db2c1a8ee36f492c3ec2c31c770999dd6 (diff) | |
| download | gcc-fbac255ac3fa1a151e550cfaa835c561ec2cd280.tar.gz | |
* basic-block.c (tail_recursion_label_list): Don't declare.
(CLEANUP_PRE_SIBCALL): Remove. Renumber the other CLEANUP_*
accordingly.
* cfgbuild.c (find_label_refs): Remove.
(find_basic_blocks_1): Don't handle CALL_PLACEHOLDER insns.
* cfgcleanup.c (tail_recursion_label_p): Remove.
(merge_blocks_move): Do not check for tail recursion.
(try_optimize_cfg): Likewise.
(cleanup_cfg): Never handle CLEANUP_PRE_SIBCALL.
* cfgrtl.c (tail_recursion_label_list): Remove.
* except.c (remove_unreachable_regions): Don't handle
CALL_PLACEHOLDER insns.
(convert_from_eh_region_ranges_1, can_throw_internal,
can_throw_external): Likewise.
* function.c (free_after_compilation): Don't clear
x_tail_recursion_label.
(fixup_var_refs_insns): Don't handle CALL_PLACEHOLDER insns.
(identify_blocks_1): Don't recurse for CALL_PLACEHOLDER insns.
(reorder_blocks_1): Likewise.
* function.h (struct function): Remove x_tail_recursion_label
member. Don't define tail_recursion_label.
* jump.c (mark_all_labels): Don't handle CALL_PLACEHOLDER insns.
* print-rtl.c (print_rtx): Likewise.
* rtl.def (CALL_PLACEHOLDER): Remove.
* rtl.h (sibcall_use_t): Remove enum.
(optimize_sibling_and_tail_recursive_calls,
replace_call_placeholder): Remove function prototypes.
* stmt.c (tail_recursion_args): Remove.
(optimize_tail_recursion): Remove.
(expand_return): Don't check for possible tail recursion.
* tree.h (optimize_tail_recursion): Remove prototype.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82597 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/function.h b/gcc/function.h index 1a9c4c9f3e0..bd19e3d4450 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -278,10 +278,6 @@ struct function GTY(()) /* Chain of all RTL_EXPRs that have insns in them. */ tree x_rtl_expr_chain; - /* Label to jump back to for tail recursion, or 0 if we have - not yet needed one for this function. */ - rtx x_tail_recursion_label; - /* Place after which to insert the tail_recursion_label if we need one. */ rtx x_tail_recursion_reentry; @@ -560,7 +556,6 @@ extern int trampolines_created; #define stack_slot_list (cfun->x_stack_slot_list) #define parm_birth_insn (cfun->x_parm_birth_insn) #define frame_offset (cfun->x_frame_offset) -#define tail_recursion_label (cfun->x_tail_recursion_label) #define tail_recursion_reentry (cfun->x_tail_recursion_reentry) #define arg_pointer_save_area (cfun->x_arg_pointer_save_area) #define rtl_expr_chain (cfun->x_rtl_expr_chain) |