Mercurial > hg > truffle
changeset 17439:e9c8742148c1
Truffle: NeverValidAssumption can be invalidated.
author | Chris Seaton <chris.seaton@oracle.com> |
---|---|
date | Tue, 14 Oct 2014 15:06:49 +0100 |
parents | df548b06c259 |
children | 935de03661c1 |
files | graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/NeverValidAssumptionTest.java graal/com.oracle.truffle.api/src/com/oracle/truffle/api/utilities/NeverValidAssumption.java |
diffstat | 2 files changed, 4 insertions(+), 3 deletions(-) [+] |
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--- a/graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/NeverValidAssumptionTest.java Tue Oct 14 13:35:13 2014 +0200 +++ b/graal/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/utilities/NeverValidAssumptionTest.java Tue Oct 14 15:06:49 2014 +0100 @@ -50,10 +50,12 @@ assertFalse(assumption.isValid()); } - @Test(expected = UnsupportedOperationException.class) - public void testCannotInvalidate() { + @Test + public void testInvalidateDoesNothing() { final NeverValidAssumption assumption = NeverValidAssumption.INSTANCE; assumption.invalidate(); + assumption.invalidate(); + assumption.invalidate(); } }
--- a/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/utilities/NeverValidAssumption.java Tue Oct 14 13:35:13 2014 +0200 +++ b/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/utilities/NeverValidAssumption.java Tue Oct 14 15:06:49 2014 +0100 @@ -45,7 +45,6 @@ @Override public void invalidate() { - throw new UnsupportedOperationException("Cannot invalidate this assumption - it is never valid"); } @Override