which-function deficiency in C mode

[Sam Steingold]

GNU Emacs 22.0.50.6 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2006-06-19 on quant8

which-function (and thus which-function-mode) does not determine the
"function name" correctly in the following common cases:

typedef struct foo {
  int bar;
  char* baz;
} foo_t;

typedef struct {
  int bar;
  char* baz;
} foo_t;

note that "struct foo" appears to be handled properly.

I cannot figure out what is amiss (it is even unclear what facility -
add-log and imenu - is used when).

-- 
Sam Steingold (http://www.podval.org/~sds) on Fedora Core release 5 (Bordeaux)
http://openvotingconsortium.org http://thereligionofpeace.com
http://pmw.org.il http://camera.org http://honestreporting.com
Only adults have difficulty with child-proof caps.