diff options
Diffstat (limited to 'gcc/tree-predcom.c')
| -rw-r--r-- | gcc/tree-predcom.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/tree-predcom.c b/gcc/tree-predcom.c index 85cfbd6..b6ccfd7 100644 --- a/gcc/tree-predcom.c +++ b/gcc/tree-predcom.c @@ -877,7 +877,12 @@ filter_suitable_components (struct loop *loop, struct component *comps) comp = &act->next; else { + dref ref; + unsigned i; + *comp = act->next; + for (i = 0; VEC_iterate (dref, act->refs, i, ref); i++) + free (ref); release_component (act); } } @@ -920,7 +925,10 @@ add_ref_to_chain (chain_p chain, dref ref) gcc_assert (double_int_scmp (root->offset, ref->offset) <= 0); dist = double_int_add (ref->offset, double_int_neg (root->offset)); if (double_int_ucmp (uhwi_to_double_int (MAX_DISTANCE), dist) <= 0) - return; + { + free (ref); + return; + } gcc_assert (double_int_fits_in_uhwi_p (dist)); VEC_safe_push (dref, heap, chain->refs, ref); |