------- Comment #7 from gerald at pfeifer dot com 2010-05-01 16:47 -------
(In reply to comment #4)
> I think this applies to 4.3 as well, as the following code does only warn in
> the second function:
The current snapshot mentioned above now warns as follows:
y.c: In function 'oldstyle':
y.c:5:10: warning: variable 'foolen' set but not used
[-Wunused-but-set-variable]
y.c: In function 'newstyle':
y.c:19:16: warning: unused variable 'foolen' [-Wunused-variable]
In other words, it catches both cases.
Based on this comment, and the previous, which has the original testcase
covered, I am marking this report as FIXED based on the good work Jakub
has done.
--
gerald at pfeifer dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |gerald at pfeifer dot com,
| |jakub at redhat dot com
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8045
