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| author | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-03 14:34:07 +0000 |
|---|---|---|
| committer | matz <matz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-05-03 14:34:07 +0000 |
| commit | 924c4c71d150fce60902ed192be2330aa053aec7 (patch) | |
| tree | d681839cfc46539f6a7285ab0aee7f6206b1d145 /gcc/gimple-iterator.c | |
| parent | 6b45067f95c84354308bc05b3074c5ec16e2149b (diff) | |
| download | gcc-924c4c71d150fce60902ed192be2330aa053aec7.tar.gz | |
* basic-block.h (struct rtl_bb_info, struct gimple_bb_info): Move
in front of basic_block_def.
(struct basic_block_def): Make il.gimple the full struct, not a
pointer.
(__assert_gimple_bb_smaller_rtl_bb): Asserting typedef.
* cfgexpand.c (expand_gimple_basic_block): Clear all il.gimple
members.
* gimple-iterator.c (gimple_stmt_iterator): Don't special case
NULL il.gimple, which can't happen anymore.
* gimple.h (bb_seq): il.gimple can't be NULL.
(bb_seq_add): Ditto.
(set_bb_seq): Adjust.
(gsi_start_bb, gsi_last_bb): Tidy.
* lto-streamer-in.c (make_new_block): Don't zero members that
are zeroed already, don't allocate a gimple_bb_info.
* tree-cfg.c (create_bb): Don't allocate a gimple_bb_info.
(remove_bb): Clear all il.gimple members.
(gimple_verify_flow_info): Adjust for flat il.gimple.
* tree-flow-inline.h (phi_nodes, phi_nodes_ptr, set_phi_nodes): Adjust.
* coretypes.h (const_gimple_seq): Remove typedef.
* gimple.h (gimple_seq_first): Take gimple_seq.
(gimple_seq_first_stmt): Ditto.
(gimple_seq_last): Ditto.
(gimple_seq_last_stmt): Ditto.
(gimple_seq_empty_p): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@187099 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gimple-iterator.c')
| -rw-r--r-- | gcc/gimple-iterator.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/gimple-iterator.c b/gcc/gimple-iterator.c index dd78faa3238..0f1d4975961 100644 --- a/gcc/gimple-iterator.c +++ b/gcc/gimple-iterator.c @@ -865,6 +865,5 @@ gimple_stmt_iterator gsi_start_phis (basic_block bb) { gimple_seq *pseq = phi_nodes_ptr (bb); - /* XXX check only necessary because ENTRY/EXIT blocks don't have il.gimple */ - return pseq ? gsi_start_1 (pseq) : gsi_none (); + return gsi_start_1 (pseq); } |