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Diffstat (limited to 'gcc/tree-ssa-threadupdate.c')
| -rw-r--r-- | gcc/tree-ssa-threadupdate.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/gcc/tree-ssa-threadupdate.c b/gcc/tree-ssa-threadupdate.c index ca0b8bf..a8243ae 100644 --- a/gcc/tree-ssa-threadupdate.c +++ b/gcc/tree-ssa-threadupdate.c @@ -2428,16 +2428,8 @@ thread_through_all_blocks (bool may_peel_loop_headers) /* Our path is still valid, thread it. */ if (e->aux) { - struct loop *loop = (*path)[0]->e->dest->loop_father; - if (thread_block ((*path)[0]->e->dest, false)) - { - /* This jump thread likely totally scrambled this loop. - So arrange for it to be fixed up. */ - loop->header = NULL; - loop->latch = NULL; - e->aux = NULL; - } + e->aux = NULL; else { delete_jump_thread_path (path); |