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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/cfgrtl.c | |
| parent | 043c2d9e0840ed72c6eca4eb9eb75e382224ad3d (diff) | |
| download | gcc-68f9b84438d3ad84f1baf6413723a205e6a49b07.zip gcc-68f9b84438d3ad84f1baf6413723a205e6a49b07.tar.gz gcc-68f9b84438d3ad84f1baf6413723a205e6a49b07.tar.bz2 | |
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/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index 6ff6c39..7652472 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -305,7 +305,7 @@ create_basic_block_structure (rtx head, rtx end, rtx bb_note, basic_block after) bb->index = last_basic_block++; bb->flags = BB_NEW | BB_RTL; link_block (bb, after); - BASIC_BLOCK (bb->index) = bb; + SET_BASIC_BLOCK (bb->index, bb); update_bb_for_insn (bb); BB_SET_PARTITION (bb, BB_UNPARTITIONED); @@ -328,10 +328,14 @@ rtl_create_basic_block (void *headp, void *endp, basic_block after) basic_block bb; /* Grow the basic block array if needed. */ - if ((size_t) last_basic_block >= VARRAY_SIZE (basic_block_info)) + if ((size_t) last_basic_block >= VEC_length (basic_block, basic_block_info)) { + size_t old_size = VEC_length (basic_block, basic_block_info); size_t new_size = last_basic_block + (last_basic_block + 3) / 4; - VARRAY_GROW (basic_block_info, new_size); + basic_block *p; + VEC_safe_grow (basic_block, gc, basic_block_info, new_size); + p = VEC_address (basic_block, basic_block_info); + memset (&p[old_size], 0, sizeof (basic_block) * (new_size - old_size)); } n_basic_blocks++; |