hg: jdk7/tl/langtools: 6557752: Original type of an AST should be made available even if it is replaced with an ErrorType

[jonathan.gibbons at sun.com]

Changeset: 91eea580fbe9
Author:    jjg
Date:      2008-09-09 10:28 -0700
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/91eea580fbe9

6557752: Original type of an AST should be made available even if it is replaced with an ErrorType
Reviewed-by: mcimadamore

! src/share/classes/com/sun/source/util/Trees.java
! src/share/classes/com/sun/tools/javac/api/JavacTrees.java
! src/share/classes/com/sun/tools/javac/code/Symbol.java
! src/share/classes/com/sun/tools/javac/code/Symtab.java
! src/share/classes/com/sun/tools/javac/code/Type.java
! src/share/classes/com/sun/tools/javac/code/Types.java
! src/share/classes/com/sun/tools/javac/comp/Attr.java
! src/share/classes/com/sun/tools/javac/comp/Check.java
! src/share/classes/com/sun/tools/javac/comp/Enter.java
! src/share/classes/com/sun/tools/javac/comp/Infer.java
! src/share/classes/com/sun/tools/javac/comp/Resolve.java
! src/share/classes/javax/lang/model/type/ErrorType.java
+ test/tools/javac/api/6557752/T6557752.java