8260255: C1: LoopInvariantCodeMotion constructor can leave some field…

…s uninitialized Reviewed-by: neliasso, thartmann
openjdk · Apr 15, 2021 · 0793fcb · 0793fcb · openjdk-notifier · Apr 15, 2021
1 parent b224b56
commit 0793fcb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/hotspot/share/c1/c1_ValueMap.cpp b/src/hotspot/share/c1/c1_ValueMap.cpp
@@ -328,7 +328,7 @@ class LoopInvariantCodeMotion : public StackObj  {
 };
 
 LoopInvariantCodeMotion::LoopInvariantCodeMotion(ShortLoopOptimizer *slo, GlobalValueNumbering* gvn, BlockBegin* loop_header, BlockList* loop_blocks)
-  : _gvn(gvn), _short_loop_optimizer(slo) {
+  : _gvn(gvn), _short_loop_optimizer(slo), _insertion_point(NULL), _state(NULL), _insert_is_pred(false) {
 
   TRACE_VALUE_NUMBERING(tty->print_cr("using loop invariant code motion loop_header = %d", loop_header->block_id()));
   TRACE_VALUE_NUMBERING(tty->print_cr("** loop invariant code motion for short loop B%d", loop_header->block_id()));