diff options
Diffstat (limited to 'gcc/reg-stack.c')
| -rw-r--r-- | gcc/reg-stack.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c index 7ab8184..c30d709 100644 --- a/gcc/reg-stack.c +++ b/gcc/reg-stack.c @@ -418,7 +418,6 @@ reg_to_stack (first, file) { int i; int max_uid; - sbitmap blocks; block_info bi; /* See if there is something to do. Flow analysis is quite @@ -431,17 +430,9 @@ reg_to_stack (first, file) /* Ok, floating point instructions exist. If not optimizing, build the CFG and run life analysis. */ - if (! optimize) - { - find_basic_blocks (first, max_reg_num (), file, 0); - - blocks = sbitmap_alloc (n_basic_blocks); - sbitmap_ones (blocks); - count_or_remove_death_notes (blocks, 1); - sbitmap_free (blocks); - - life_analysis (first, max_reg_num (), file, 0); - } + find_basic_blocks (first, max_reg_num (), file, 0); + count_or_remove_death_notes (NULL, 1); + life_analysis (first, max_reg_num (), file, 0); /* Set up block info for each basic block. */ bi = (block_info) alloca ((n_basic_blocks + 1) * sizeof (*bi)); |