Eigen Compiler Suite

Development Version 0.0.28 of the Eigen Compiler Suite is available for evaluation. It fixes various issues and includes the following improvements.

• Fixed invalid stack frame optimisation
• Fixed pointer initialisation in invalid variable allocations
• Fixed and unified location of temporary variable in for statements
• Added check for abstract record assignments
• Added warning about non-terminating module imports
• Added implicit definition of main function from non-terminating module bodies
• Unified syntax of external declarations

The last change introduces bracketed expressions for external declarations as suggested by the Oakwood Guidelines [1].

[1] Kirk, Mössenböck et al. The Oakwood Guidelines for Oberon-2 Compiler Developers. 1995