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| author | Kazu Hirata <kazu@codesourcery.com> | 2006-01-11 18:43:15 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2006-01-11 18:43:15 +0000 |
| commit | 68f9b84438d3ad84f1baf6413723a205e6a49b07 (patch) | |
| tree | 107754d72857ad15b86879bbb0e898761aed1c26 /gcc/cfgbuild.c | |
| parent | 043c2d9e0840ed72c6eca4eb9eb75e382224ad3d (diff) | |
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basic-block.h (control_flow_graph): Change the type of x_basic_block_info to VEC(basic_block,gc) *.
* basic-block.h (control_flow_graph): Change the type of
x_basic_block_info to VEC(basic_block,gc) *.
(BASIC_BLOCK_FOR_FUNCTION, BASIC_BLOCK): Adjust the uses of
basic_block_info.
(SET_BASIC_BLOCK): New.
* cfg.c (compact_blocks, expunge_block): Use SET_BASIC_BLOCK
instead of BASIC_BLOCK when assigning to BASIC_BLOCK.
* cfgbuild.c (find_basic_blocks): Likewise.
* cfglayout.c (fixup_reorder_chain): Likewise.
* cfgrtl.c (create_basic_block_structure,
rtl_create_basic_block): Likewise.
* ifcvt.c (find_if_case_1): Likewise.
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb):
Likewise.
From-SVN: r109596
Diffstat (limited to 'gcc/cfgbuild.c')
| -rw-r--r-- | gcc/cfgbuild.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c index 834119d..6a7395a 100644 --- a/gcc/cfgbuild.c +++ b/gcc/cfgbuild.c @@ -542,9 +542,12 @@ find_basic_blocks (rtx f) instructions at all until close to the end of compilation when we actually lay them out. */ - VARRAY_BB_INIT (basic_block_info, n_basic_blocks, "basic_block_info"); - BASIC_BLOCK (ENTRY_BLOCK) = ENTRY_BLOCK_PTR; - BASIC_BLOCK (EXIT_BLOCK) = EXIT_BLOCK_PTR; + basic_block_info = VEC_alloc (basic_block, gc, n_basic_blocks); + VEC_safe_grow (basic_block, gc, basic_block_info, n_basic_blocks); + memset (VEC_address (basic_block, basic_block_info), 0, + sizeof (basic_block) * n_basic_blocks); + SET_BASIC_BLOCK (ENTRY_BLOCK, ENTRY_BLOCK_PTR); + SET_BASIC_BLOCK (EXIT_BLOCK, EXIT_BLOCK_PTR); find_basic_blocks_1 (f); |