Full thread safety working:

- don't use [] for map lookups, it can modify the map
 - copy up built-in symbols out of shared symbol table levels before modifying them
 - enforce shallow vs. deep TType copies
 - combine maxArraySize with the array dimensions vector, encapsulate
 - remove chaining of array types


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22953 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang/MachineIndependent/ShaderLang.cpp

@@ -449,9 +449,6 @@ bool CompileDeferred(
     if (! symbolTable.atGlobalLevel())
         parseContext.infoSink.info.message(EPrefixInternalError, "Wrong symbol table level");
 
-    if (parseContext.insertBuiltInArrayAtGlobalLevel())
-        success = false;
-
     bool ret = parseContext.parseShaderStrings(ppContext, const_cast<char**>(shaderStrings), lengths, numStrings);
     if (! ret)
         success = false;