hg: jdk9/dev/langtools: 8152911: javac assertion error when compiling overlay sources

[jan.lahoda at oracle.com]

Changeset: 50a14048e428
Author:    jlahoda
Date:      2016-10-04 16:25 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/langtools/rev/50a14048e428

8152911: javac assertion error when compiling overlay sources
Summary: Avoid creating ModuleSymbols with unspecified name, to avoid conflicts with predefined ModuleSymbol for the java.base module.
Reviewed-by: jjg

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/ModuleFinder.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symbol.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symtab.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Modules.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/file/Locations.java
- src/jdk.compiler/share/classes/com/sun/tools/javac/file/ModuleNameReader.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassReader.java
+ src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ModuleNameReader.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/JavaCompiler.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/tools/javac/diags/examples.not-yet.txt
! test/tools/javac/modules/EdgeCases.java