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[Bug tree-optimization/78455] [7 Regression] ICE in operator[], at vec.h:732
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 21 Nov 2016 22:45:40 +0000
- Subject: [Bug tree-optimization/78455] [7 Regression] ICE in operator[], at vec.h:732
- Auto-submitted: auto-generated
- References: <bug-78455-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78455
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
It seems like this is just a typo?
--- a/gcc/tree-ssa-uninit.c
+++ b/gcc/tree-ssa-uninit.c
@@ -2192,7 +2192,7 @@ can_chain_union_be_invalidated_p (pred_chain_union
use_preds,
pred_chain c = use_preds[i];
bool entire_pred_chain_invalidated = false;
for (size_t j = 0; j < c.length (); ++j)
- if (can_one_predicate_be_invalidated_p (c[i], worklist))
+ if (can_one_predicate_be_invalidated_p (c[j], worklist))
{
entire_pred_chain_invalidated = true;
break;
fixes it.