diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-10 15:46:23 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-10 15:46:23 +0000 |
| commit | 05d5a6da74f67ca19d687dcb96bc08f03cba78e4 (patch) | |
| tree | e5e8922a55420e20ad7fe0d8bdc04071f2269bac /gcc/tree-ssa-operands.c | |
| parent | 6f5ffe814333e99bcba2ff2e23c391ad177b672c (diff) | |
| download | gcc-05d5a6da74f67ca19d687dcb96bc08f03cba78e4.tar.gz | |
2014-11-10 Richard Biener <rguenther@suse.de>
* tree-ssa-operands.c (finalize_ssa_uses): Properly put
released operands on the free list.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217291 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index d1d5a01cb58..2ff090ea935 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -409,9 +409,10 @@ finalize_ssa_uses (struct function *fn, gimple stmt) /* If there is anything in the old list, free it. */ if (old_ops) { - for (ptr = old_ops; ptr; ptr = ptr->next) + for (ptr = old_ops; ptr->next; ptr = ptr->next) delink_imm_use (USE_OP_PTR (ptr)); - old_ops->next = gimple_ssa_operands (fn)->free_uses; + delink_imm_use (USE_OP_PTR (ptr)); + ptr->next = gimple_ssa_operands (fn)->free_uses; gimple_ssa_operands (fn)->free_uses = old_ops; } |