From 4c2626a0c76b6650d446e95cd46cafefae1d098f Mon Sep 17 00:00:00 2001 From: "jkummerow@chromium.org" Date: Fri, 14 Feb 2014 10:03:17 +0000 Subject: [PATCH] Valgrind fix: always initialize HCheckTableEntry->is_stable_ BUG=chromium:343621 LOG=N R=ishell@chromium.org Review URL: https://codereview.chromium.org/166413002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19371 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 --- src/hydrogen-check-elimination.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/hydrogen-check-elimination.cc b/src/hydrogen-check-elimination.cc index 344a096..f152673 100644 --- a/src/hydrogen-check-elimination.cc +++ b/src/hydrogen-check-elimination.cc @@ -152,11 +152,11 @@ class HCheckTable : public ZoneObject { HCheckTableEntry* new_entry = ©->entries_[i]; new_entry->object_ = old_entry->object_; new_entry->maps_ = old_entry->maps_->Copy(phase_->zone()); + new_entry->is_stable_ = old_entry->is_stable_; // Keep the check if the existing check's block dominates the successor. if (old_entry->check_ != NULL && old_entry->check_->block()->Dominates(succ)) { new_entry->check_ = old_entry->check_; - new_entry->is_stable_ = old_entry->is_stable_; } else { // Leave it NULL till we meet a new check instruction for this object // in the control flow. -- 2.7.4