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changeset 24104:01e71b55ff02

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8172751: OSR compilation at unreachable bci causes C1 crash
author Andreas Woess <andreas.woess@oracle.com>
date Tue, 14 Feb 2017 21:59:01 +0100
parents b48ccfe53101
children 1b7ea4ac489c
files src/share/vm/c1/c1_GraphBuilder.cpp
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/vm/c1/c1_GraphBuilder.cpp	Tue Feb 14 21:13:43 2017 +0100
+++ b/src/share/vm/c1/c1_GraphBuilder.cpp	Tue Feb 14 21:59:01 2017 +0100
@@ -3285,7 +3285,9 @@
   // for osr compile, bailout if some requirements are not fulfilled
   if (osr_bci != -1) {
     BlockBegin* osr_block = blm.bci2block()->at(osr_bci);
-    assert(osr_block->is_set(BlockBegin::was_visited_flag),"osr entry must have been visited for osr compile");
+    if (!osr_block->is_set(BlockBegin::was_visited_flag)) {
+      BAILOUT("osr entry must have been visited for osr compile");
+    }
 
     // check if osr entry point has empty stack - we cannot handle non-empty stacks at osr entry points
     if (!osr_block->state()->stack_is_empty()) {