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| author | Kazu Hirata <kazu@codesourcery.com> | 2007-01-02 17:03:22 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2007-01-02 17:03:22 +0000 |
| commit | d887a68299b172a03c4648b16fdfbef9dcf25ce0 (patch) | |
| tree | 1f25b7cb7537dc60cde280443031fd6d10f7a458 /gcc/cfgbuild.c | |
| parent | f1441c81b036c3fd8ec8effc6035d8458e187f38 (diff) | |
| download | gcc-d887a68299b172a03c4648b16fdfbef9dcf25ce0.zip gcc-d887a68299b172a03c4648b16fdfbef9dcf25ce0.tar.gz gcc-d887a68299b172a03c4648b16fdfbef9dcf25ce0.tar.bz2 | |
alias.c (init_alias_analysis): Use VEC_safe_grow_cleared.
* alias.c (init_alias_analysis): Use VEC_safe_grow_cleared.
* cfgbuild.c (find_basic_blocks): Likewise.
* cfgrtl.c (rtl_create_basic_block): Likewise.
* function.c (temp_slots_at_level): Likewise.
* reg-stack.c (stack_regs_mentioned): Likewise.
* regclass.c (allocate_reg_info): Likewise.
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, create_bb,
set_bb_for_stmt, move_block_to_fn): Likewise.
* tree-complex.c (tree_lower_complex): Likewise.
* vec.h (VEC_safe_grow_cleared): New.
From-SVN: r120345
Diffstat (limited to 'gcc/cfgbuild.c')
| -rw-r--r-- | gcc/cfgbuild.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c index 967aa6c..3d05ebc 100644 --- a/gcc/cfgbuild.c +++ b/gcc/cfgbuild.c @@ -543,9 +543,7 @@ find_basic_blocks (rtx f) actually lay them out. */ 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); + VEC_safe_grow_cleared (basic_block, gc, basic_block_info, n_basic_blocks); SET_BASIC_BLOCK (ENTRY_BLOCK, ENTRY_BLOCK_PTR); SET_BASIC_BLOCK (EXIT_BLOCK, EXIT_BLOCK_PTR); |