diff options
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index e18dd342f6d..970bdb0ee9a 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -2812,6 +2812,7 @@ init_alias_analysis (void) vec_safe_grow_cleared (reg_known_value, maxreg - FIRST_PSEUDO_REGISTER); reg_known_equiv_p = sbitmap_alloc (maxreg - FIRST_PSEUDO_REGISTER); + bitmap_clear (reg_known_equiv_p); /* If we have memory allocated from the previous run, use it. */ if (old_reg_base_value) |