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| author | Richard Biener <rguenther@suse.de> | 2020-10-09 09:47:44 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-10-09 10:40:44 +0200 |
| commit | a0e6e49ddedb05e2e112e5c19a2228efd016e871 (patch) | |
| tree | 433873f0738d7aea6c32fbb8b1847b35c4afdd98 /gcc/tree-vect-loop.c | |
| parent | 781634daea8cb788efb33994f4a19df76598542e (diff) | |
| download | gcc-a0e6e49ddedb05e2e112e5c19a2228efd016e871.zip gcc-a0e6e49ddedb05e2e112e5c19a2228efd016e871.tar.gz gcc-a0e6e49ddedb05e2e112e5c19a2228efd016e871.tar.bz2 | |
random memory leak fixes
This fixes leaks discovered checking whether I introduced new ones
with the last vectorizer changes.
2020-10-09 Richard Biener <rguenther@suse.de>
* cgraphunit.c (expand_all_functions): Free tp_first_run_order.
* ipa-modref.c (pass_ipa_modref::execute): Free order.
* tree-ssa-loop-niter.c (estimate_numbers_of_iterations): Free
loop body.
* tree-vect-data-refs.c (vect_find_stmt_data_reference): Free
data references upon failure.
* tree-vect-loop.c (update_epilogue_loop_vinfo): Free BBs
array of the original loop.
* tree-vect-slp.c (vect_slp_bbs): Use an auto_vec for
dataref_groups to release its memory.
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index ce5d95d..0a315e2 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -8817,6 +8817,7 @@ update_epilogue_loop_vinfo (class loop *epilogue, tree advance) basic_block *epilogue_bbs = get_loop_body (epilogue); unsigned i; + free (LOOP_VINFO_BBS (epilogue_vinfo)); LOOP_VINFO_BBS (epilogue_vinfo) = epilogue_bbs; /* Advance data_reference's with the number of iterations of the previous |