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changeset 22337:b4882e47c1f2

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Interval: allow redefinition of NoDefinitionFound intervals.
author Josef Eisl <josef.eisl@jku.at>
date Thu, 23 Jul 2015 18:27:09 +0200
parents 68006fee3a2e
children e50e1e67e17e
files graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/Interval.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/Interval.java	Tue Jul 21 11:19:22 2015 +0200
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/Interval.java	Thu Jul 23 18:27:09 2015 +0200
@@ -657,7 +657,7 @@
     }
 
     void setSpillDefinitionPos(int pos) {
-        assert spillState() == SpillState.SpillInDominator || spillDefinitionPos() == -1 : "cannot set the position twice";
+        assert spillState() == SpillState.SpillInDominator || spillState() == SpillState.NoDefinitionFound || spillDefinitionPos() == -1 : "cannot set the position twice";
         splitParent().spillDefinitionPos = pos;
     }