diff options
| author | Jan Hubicka <jh@suse.cz> | 2001-07-11 21:42:35 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-07-11 19:42:35 +0000 |
| commit | 46fac66482f1cf5cc61f7fef9de8b7593c8357e7 (patch) | |
| tree | 60903d3543bd7ef55ab3cdb0ddd8b7aed79a1788 /gcc/output.h | |
| parent | 669f7a035a384894ac482e00c291d393a21ba2d0 (diff) | |
| download | gcc-46fac66482f1cf5cc61f7fef9de8b7593c8357e7.zip gcc-46fac66482f1cf5cc61f7fef9de8b7593c8357e7.tar.gz gcc-46fac66482f1cf5cc61f7fef9de8b7593c8357e7.tar.bz2 | |
flow.c (merge_blocks_move_successor_nojumps): Do not crash when fallthru edge is present.
* flow.c (merge_blocks_move_successor_nojumps): Do not crash
when fallthru edge is present.
(mege_blocks): Handle case where creation of jump insn
is required.
* basic-block.h (CLEANUP_EXPENSIVE, CLEANUP_CROSSJUMP,
CLEANUP_POST_REGSTACK): New constants.
* except.c (finish_eh_generation): Update call of cleanup_cfg,
* jump.c (rtx_renumbered_equal_p): Handle 't' fields.
* output.h (cleanup_cfg): Update prototype.
* reg-stack.c (reg_to_stack): Use cleanup_cfg instead of jump_optimize
* sibcall.c (optimize_sibling_and_tail_recursive_call): Update
cleanup_cfg call; kill missleading comment.
* toplev.c (rest_of_compilation): Update all cleanup_cfg calls.
* flow.c (merge_blocks, try_optimize_cfg, cleanup_cfg): Accept mode
parameter; control optimizations performed using it.
(flow_find_cross_jump, outgoing_edges_match, try_crossjump_to_edge,
try_crossjump_bb): New functions.
From-SVN: r43950
Diffstat (limited to 'gcc/output.h')
| -rw-r--r-- | gcc/output.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/output.h b/gcc/output.h index 6eb4ca4..071d240 100644 --- a/gcc/output.h +++ b/gcc/output.h @@ -137,7 +137,7 @@ extern void allocate_for_life_analysis PARAMS ((void)); extern int regno_uninitialized PARAMS ((int)); extern int regno_clobbered_at_setjmp PARAMS ((int)); extern void find_basic_blocks PARAMS ((rtx, int, FILE *)); -extern void cleanup_cfg PARAMS ((void)); +extern void cleanup_cfg PARAMS ((int)); extern void check_function_return_warnings PARAMS ((void)); #endif |