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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 35 |
1 files changed, 35 insertions, 0 deletions
@@ -1,3 +1,38 @@ +2006-01-24 Frank Ch. Eigler <fche@elastic.org> + + PR 2060 etc. + * tapsets.cxx (visit_target_symbol): Tolerate failed resolution by + letting target_symbol instance pass through to optimizer and + type checker. + * elaborate.cxx (semantic_pass_optimize): New family of functions and + associated visitor classes. + (visit_for_loop): Tolerate absent init/incr clauses. + (semantic_pass): Invoke unless unoptimized (-u) option given. + * main.cxx, session.h: Add support for flag. + * staptree.cxx (visit_for_loop): Tolerate absent init/incr clauses. + (traversing_visitor::visit_arrayindex): Visit the index expressions. + (functioncall_traversing_visitor): New class. + (varuse_tracking_visitor): New class. + * staptree.h: Corresponding changes. + * parse.cxx (parse_for_loop): Represent absent init/incr expressions + with null statement pointer instead of optimized-out dummy numbers. + * stap.1.in: Document optimization. + * testsuite/{semko,transko}/*.stp: Added "-u" or other code to many + tests to check bad code without optimizer elision. + * testsuite/semok/optimize.stp: New test. + + * elaborate.cxx (unresolved, invalid, mismatch): Standardize error + message wording. + * stapfuncs.5.in: Tweak print/printf docs. + * tapset/logging.stp: Remove redundant "print" auxiliary function, + since it's a translator built-in. + * testsuite/transok/five.stp: Extend test. + * translate.cxx (emit_symbol_data): Put symbol table into a separate + temporary header file, to make "-p3" output easier on the eyes. + * buildrun.cxx (compile_pass): Eliminate test-mode support throughout. + * main.cxx, session.h, translate.cxx: Ditto. + * main.cxx (main): For last-pass=2 runs, print post-optimization ASTs. + 2006-01-18 Josh Stone <joshua.i.stone@intel.com> * tapsets.cxx (profile_derived_probe::emit_probe_entries): Setup |