hg: jdk9/dev/langtools: 8015499: javac, Gen is generating extra checkcast instructions in some corner cases

[vicente.romero at oracle.com]

Changeset: bc2ee7cf5966
Author:    pgovereau
Date:      2014-04-09 17:41 +0100
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/bc2ee7cf5966

8015499: javac, Gen is generating extra checkcast instructions in some corner cases
Reviewed-by: vromero, jjg

! src/share/classes/com/sun/tools/javac/comp/TransTypes.java
+ test/tools/javac/T7053059/DoubleCastTest.java