Mercurial > hg > truffle

diff src/share/vm/opto/matcher.cpp @ 4064:670a74b863fc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
7107042: assert(no_dead_loop) failed: dead loop detected Summary: Use dead nodes elimination code in PhaseIdealLoop before executing EA. Reviewed-by: never, twisti
author kvn
date Wed, 09 Nov 2011 07:25:51 -0800
parents c2d3caa64b3e
children 65149e74c706
line wrap: on
line diff
--- a/src/share/vm/opto/matcher.cpp	Wed Nov 09 06:14:32 2011 -0800
+++ b/src/share/vm/opto/matcher.cpp	Wed Nov 09 07:25:51 2011 -0800
@@ -1915,7 +1915,7 @@
         set_dontcare(n);
         break;
       case Op_Jump:
-        mstack.push(n->in(1), Visit);         // Switch Value
+        mstack.push(n->in(1), Pre_Visit);     // Switch Value (could be shared)
         mstack.push(n->in(0), Pre_Visit);     // Visit Control input
         continue;                             // while (mstack.is_nonempty())
       case Op_StrComp: