diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-20 09:52:02 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-03-20 09:52:02 +0000 |
| commit | 1dd4980f3cfb2a67c1ba3aee054b44b364d28af7 (patch) | |
| tree | e89d5a5556905f0b4ea59f1b8aefd4dafbaed5bb /gcc/except.c | |
| parent | fa42e1a454c4d18a219486c7e0878ce51265456a (diff) | |
| download | gcc-1dd4980f3cfb2a67c1ba3aee054b44b364d28af7.tar.gz | |
2012-03-20 Richard Guenther <rguenther@suse.de>
* tree-pass.h (pass_rtl_eh): Remove.
* except.c (gate_handle_eh): Likewise.
(rest_of_handle_eh): Likewise.
(pass_rtl_eh): Likewise.
(finish_eh_generation): Export.
* except.h (finish_eh_generation): Declare.
* passes.c (init_optimization_passes): Remove pass_rtl_eh.
* cfgexpand.c (gimple_expand_cfg): Call finish_eh_generation
after expanding stack alignment. Instead of compacting blocks
call cleanup_cfg.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@185564 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/except.c')
| -rw-r--r-- | gcc/except.c | 39 |
1 files changed, 2 insertions, 37 deletions
diff --git a/gcc/except.c b/gcc/except.c index 8cf47bcc236..eb27648786c 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -81,7 +81,7 @@ along with GCC; see the file COPYING3. If not see gimple to eh_region mapping that had been recorded in the THROW_STMT_TABLE. - During pass_rtl_eh (except.c), we generate the real landing pads + Then, via finish_eh_generation, we generate the real landing pads to which the runtime will actually transfer control. These new landing pads perform whatever bookkeeping is needed by the target backend in order to resume execution within the current function. @@ -1406,7 +1406,7 @@ sjlj_build_landing_pads (void) /* After initial rtl generation, call back to finish generating exception support code. */ -static void +void finish_eh_generation (void) { basic_block bb; @@ -1453,41 +1453,6 @@ finish_eh_generation (void) } } } - -static bool -gate_handle_eh (void) -{ - /* Nothing to do if no regions created. */ - return cfun->eh->region_tree != NULL; -} - -/* Complete generation of exception handling code. */ -static unsigned int -rest_of_handle_eh (void) -{ - finish_eh_generation (); - cleanup_cfg (CLEANUP_NO_INSN_DEL); - return 0; -} - -struct rtl_opt_pass pass_rtl_eh = -{ - { - RTL_PASS, - "rtl_eh", /* name */ - gate_handle_eh, /* gate */ - rest_of_handle_eh, /* execute */ - NULL, /* sub */ - NULL, /* next */ - 0, /* static_pass_number */ - TV_JUMP, /* tv_id */ - 0, /* properties_required */ - 0, /* properties_provided */ - 0, /* properties_destroyed */ - 0, /* todo_flags_start */ - 0 /* todo_flags_finish */ - } -}; /* This section handles removing dead code for flow. */ |