hg: nashorn/jdk9/nashorn: 8038945: Simplify strict undefined checks

[marcus.lagergren at oracle.com]

Changeset: 1b9bd93570f8
Author:    lagergren
Date:      2014-04-01 16:12 +0200
URL:       http://hg.openjdk.java.net/nashorn/jdk9/nashorn/rev/1b9bd93570f8

8038945: Simplify strict undefined checks
Reviewed-by: jlaskey, hannesw

! src/jdk/internal/dynalink/support/CallSiteDescriptorFactory.java
! src/jdk/nashorn/internal/codegen/Attr.java
! src/jdk/nashorn/internal/codegen/CodeGenerator.java
! src/jdk/nashorn/internal/codegen/CompilationEnvironment.java
! src/jdk/nashorn/internal/codegen/CompilerConstants.java
! src/jdk/nashorn/internal/codegen/FinalizeTypes.java
! src/jdk/nashorn/internal/codegen/FindScopeDepths.java
! src/jdk/nashorn/internal/ir/RuntimeNode.java
! src/jdk/nashorn/internal/runtime/RecompilableScriptFunctionData.java
+ test/script/basic/JDK-8038945.js
+ test/script/basic/JDK-8038945.js.EXPECTED