lacsap

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This is a nearly complete Pascal compiler, based on LLVM.

The compiler now passes the ISO7185 Pascal Acceptance Test suite.

Some support for iso10206 as well.

See BUILD.md for build instructions.

The purpose of the project is mainly to learn how LLVM operates together with a compiler.

Among things NOT yet supported are:

• Debug symbols (somewhat working).
• Classes & objects are only somewhat supported.
• Good error handling. Now slightly improved.
• Proper type checking. Now better - but not perfect.
• Support for unsigned integral types. Some support.
• Refactor AST dump functions to use visitors.
• Separate compile units - partly working.
• Stop using clang as the "linker". This may never happen... (Now supporting gcc as alternative)

Lots of other small and large things that I can't think of right now.

The above list is a rough "todo" list in prioritised order.

Regards, Mats