Fix C99 comment-ism breaking the native AIX compiler. HPUX likely as well.
Working towards the next batch of optimizations.
derp
Getting better at doing more efficient break/continue instruction handling.
Many improvements to code generation of efficient break and continue.
Remove useless macro, use existing macro where it makes sense.
Fix a stack depth calculation.
Generate [continue] optimally in [for] next clauses. Add tests for Bug 3614226.
Merge back the improved [break] and [continue] compilation.
Improve reliability of test httpold-4.12.  Thanks AF!
last-moment fix for FreeBSD from Pietro Cerutti
fix for perf bug detected by Kieran (https://groups.google.com/forum/?fromgroups#!topic/comp.lang.tcl/vfpI3bc-DkQ)
fix for perf bug detected by Kieran (https://groups.google.com/forum/?fromgroups#!topic/comp.lang.tcl/vfpI3bc-DkQ)
merge 8.4
merge 8.5
merge trunk
repair error.test