Keep around file info for dumped functions and variables without docstrings. src/ChangeLog addition: 2010-04-17 Aidan Kehoe <kehoea@parhasard.net> * doc.c (Fdocumentation): If we have a zero length doc string in DOC, as may happen for undocumented compiled function objects which nonetheless have file information stored, return nil. (Fsnarf_documentation): DOC info existing for compiled functions without docstrings is perfectly legitimate, now the file is also used to store file names. * bytecode.c (set_compiled_function_documentation): Allow this function to set the documentation successfully for compiled function objects that don't currently have documentation; most relevant for functions without docstrings which have file information stored in DOC. lib-src/ChangeLog addition: 2010-04-17 Aidan Kehoe <kehoea@parhasard.net> * make-docfile.c (scan_lisp_file): Even if a function doesn't have a doc string, store its file name in DOC. lisp/ChangeLog addition: 2010-04-17 Aidan Kehoe <kehoea@parhasard.net> * loadup.el (load-history): Be a bit more discriminate in the entries we remove from load-history, only removing those where the information is entirely available from DOC. Fixes problems finding the files that dumped undocumented variables were loaded from, reported by Didier Verna. * loadhist.el (symbol-file): Correct a regexp here, I had forgotten to double a backslash.

*.so.*
Emacs.ad.h
GNUmakefile
Makefile
Makefile.in
NEEDTODUMP
SATISFIED
Xpm.dll
config.h
dump-id.c
gmon.out
paths.h
puresize-adjust.h
sheap-adjust.h
temacs
temacs.bsc
temacs.ilk
temacs.map
temacs.opt
temacs.pdb
update-elc.stamp
xemacs
xemacs.dmp
xemacs.ilk
xemacs.map
xemacs.opt
*.tmp
makeinfo_test.bat
REBUILD_AUTOLOADS
dump-size
xemacs.def
xemacs.def.in
.dbxrc
.dbxrc.in
.gdbinit
.gdbinit.in