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-rw-r--r--gcc/cfgrtl.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index eb5ccd4..45d84d3 100644
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -376,12 +376,8 @@ rtl_create_basic_block (void *headp, void *endp, basic_block after)
/* Grow the basic block array if needed. */
if ((size_t) last_basic_block_for_fn (cfun)
>= basic_block_info_for_fn (cfun)->length ())
- {
- size_t new_size =
- (last_basic_block_for_fn (cfun)
- + (last_basic_block_for_fn (cfun) + 3) / 4);
- vec_safe_grow_cleared (basic_block_info_for_fn (cfun), new_size, true);
- }
+ vec_safe_grow_cleared (basic_block_info_for_fn (cfun),
+ last_basic_block_for_fn (cfun) + 1);
n_basic_blocks_for_fn (cfun)++;