* include/hbclass.ch
* include/hbcomp.ch
* include/hberrors.h
* include/hbgenerr.c
* include/hbmain.c
* include/hbopt.c
+ PCode optimizations:
1) Self := QSELF(), Self:method -> QSELF():method
2) Declared, but unused variables are removed from code
These optimizations are enabled if jump optimizations are enabled.
+ added recursive pcode tree tracer. It is capable to generate new
warning: Variable %s is assigned, but not used.
Warning is not generated in these cases:
1) unoptimal Self := QSELF() pcode [generated by preprocessor rules]
2) if variable name starts with '_nowarn_'. This allows to
suppress warning in case unoptimal pcode is generated by
preprocessor rules
3) assigned value is NIL. This let us force garbage collection
using oVar := NIL
Warning has warning level 3.
; NOTE: if you are using -w3 -es2 in makefiles, you'll need to fix your
redundant code to compile the project
* source/rtl/achoice.prg
* source/rtl/browse.prg
* source/rtl/tbrowse.prg
* source/rtl/teditor.prg
* source/rtl/tget.prg
* source/rtl/tgetlist.prg
* source/rtl/tlabel.prg
* source/rtl/tmenusys.prg
* source/rtl/tpersist.prg
* source/rtl/treport.prg
* source/debug/dbgtmenu.prg
* source/debug/debugger.prg
* source/debug/dbgtobj.prg
* fixed 'assigned but not used' warnings
* utils/hbdoc/hbdoc.prg
* utils/hbdoc/genasc.prg
* utils/hbdoc/genhpc.prg
* utils/hbdoc/genhtm.prg
* utils/hbdoc/genchm.prg
* utils/hbdoc/genng.prg
* utils/hbdoc/genos2.prg
* utils/hbdoc/genrtf.prg
* utils/hbdoc/gentrf.prg
* utils/hbdoc/ft_funcs.prg
* utils/hbmake/hbmake.prg
* #pragma -w2
; NOTE: I've been fixing warnings in utils/hbdoc/* for 2 hours,
but only fixed half of files. There are a lot of garbage code here.
I do not thing this code is working...
I used fallback method: restored original files and used -w2
; NOTE: hbmake.prg has about 140 unused assignments.
I've also fallback to -w2, because some of unused code is complex,
ex., ASCAN() with block parameters. I'm not using hbmake, and I'm
affraid to break something important.
* compiler/hbpcode.c
- removed Ron's copyright on hb_compStrongType(). We do not have this
functions in the compiler at all. I guess this text is just a result
of .c header copy-paste from xHarbour's hbstrong.c some time ago.
* include/hbextern.ch
* source/vm/cmdarg.c
+ Added HB_CMDLINE() .prg level function to return
the full command line. Currently it does reassemble
it from hb_argc/hb_argv.
* contrib/rddsql/mysqldd.c
! Fixed MSVC casting errors in C++ mode.
* include/hbwmain.c
* source/vm/cmdarg.c
* Moved argv[ 0 ] generation on Windows platform, so
that it now gets properly filled with the full
executable file path for console mode (GTWIN)
apps in all situations (f.e. when run from a
batch file using '%~n1.exe' macro).
* source/rtl/hbinet.c
! Fixed to use safe strerror() (named strerror_s())
under MSVS 2005 and upper.
Please test.
* source/hbzlib/gzio.c
+ Added _CRT_SECURE_NO_DEPRECATE locally to suppress
various MSVC unsafe CRT API usage warnings. Maybe it'd
be better to fix these by using Harbour APIs.
* utils/hbdoc/gentrf.prg
! Fixed missing "common.ch"
* include/hbapi.h
+ Added xhb compatibility #define for hb_storclenAdopt()
(equivalent to Harbour's hb_storclen_buffer())
* contrib/xhb/hbcompat.ch
+ Added xhb IsDirectory() <-> hb_DirExists() translation.
Harbour version works using access(), while xhb version
does a filefind, so Harbour will return a more accurate
result more quickly, but it won't work with wildcards.
* source/rtl/persist.prg
% Using hb_StrShrink()
* common.mak
* utils/hbdoc/Makefile
* utils/hbdoc/ffile1.prg
* utils/hbdoc/genasc.prg
* utils/hbdoc/genchm.prg
* utils/hbdoc/genhtm.prg
* utils/hbdoc/genng.prg
* utils/hbdoc/genos2.prg
* utils/hbdoc/genpdf1.prg
* utils/hbdoc/genrtf.prg
* utils/hbdoc/gentrf.prg
* utils/hbdoc/hbdoc.prg
* utils/hbdoc/html.prg
* utils/hbdoc/ng.prg
* utils/hbdoc/os2.prg
* utils/hbdoc/rtf.prg
+ utils/hbdoc/teeasc.prg
+ Synced with xhb.
; Someone who uses this tool, pls test.
* common.mak
* utils/hbmake/Makefile
* utils/hbmake/ft_funcs.prg
* utils/hbmake/hbmake.prg
* utils/hbmake/hbmutils.prg
* utils/hbmake/pickarry.prg
* utils/hbmake/radios.prg
+ utils/hbmake/readline.c
+ utils/hbmake/tmake.prg
+ Synced with xhb.
; Someone who uses this tool, pls test.
* harbour/include/common.ch
* harbour/source/debug/dbghelp.prg
* harbour/source/debug/dbgmenu.prg
* harbour/source/debug/dbgtarr.prg
* harbour/source/debug/dbgtobj.prg
* harbour/source/debug/dbgwa.prg
* harbour/source/debug/debugger.prg
* harbour/source/rdd/dbupdat.prg
* harbour/source/rtl/achoice.prg
* harbour/source/rtl/checkbox.prg
* harbour/source/rtl/dbedit.prg
* harbour/source/rtl/getsys.prg
* harbour/source/rtl/listbox.prg
* harbour/source/rtl/persist.prg
* harbour/source/rtl/pushbtn.prg
* harbour/source/rtl/radiobtn.prg
* harbour/source/rtl/tbcolumn.prg
* harbour/source/rtl/tbrowse.prg
* harbour/source/rtl/tclass.prg
* harbour/source/rtl/teditor.prg
* harbour/source/rtl/tget.prg
* harbour/source/rtl/tgetlist.prg
* harbour/source/rtl/tlabel.prg
* harbour/source/rtl/treport.prg
* harbour/utils/hbdoc/genchm.prg
* harbour/utils/hbdoc/genhtm.prg
* harbour/utils/hbdoc/genng.prg
* harbour/utils/hbdoc/genos2.prg
* harbour/utils/hbdoc/genrtf.prg
* harbour/utils/hbdoc/gentrf.prg
* harbour/utils/hbdoc/html.prg
* harbour/utils/hbdoc/ng.prg
* harbour/utils/hbdoc/os2.prg
* harbour/utils/hbdoc/rtf.prg
* harbour/utils/hbmake/checks.prg
* harbour/utils/hbmake/hbmake.prg
* harbour/utils/hbmake/hbmutils.prg
* harbour/utils/hbmake/radios.prg
* harbour/utils/hbtest/rt_hvm.prg
+ HB_SYMBOL_UNUSED() added for .prg code. It can suppress unused
var warnings where applicable. The code won't generate any final
pcodes, so it won't cause overhead. The only current downside
is that it cannot be used inside codeblocks.
! Fixed a number (>200) of declared but unused variable /w2 error.
All parts were scanned and fixed (except contrib).
Note that there are several false "unreachable code" warnings,
and there are still quite a few unused var warnings inside
codeblocks. After fixing these /w2 switch could be added to
the standard build process to maintain code quality.
