pcc Road Map

Optimizations

• Common subexpression elimination
• Strength reduction
• Constant propagation
• Instruction interleaving (RISC)
• SSA-based optimizations

Improvements

• Early coalesce in register allocator (speed)
• Repair cpp token matching (speed and functionality)
• Preprocessor compatibility and fixes
• Platform-specific packaging

F77 Frontend

Fix remaining F77 failed testcases

Fix and Add Targets

• alpha
• arm
• hppa
• m68k
• mips
• powerpc
• sparc
• sparc64
• superh
• vax

Related Utilities

• as(1)
• ld(1)

C++ Frontend

• Namespaces
• Classes
• Operator overloading
• Templates
• Name mangling
• Streams
• C++ Library
• Misc

Objective-C++ Frontend

To Be Determined