[Bug middle-end/29609] [4.1/4.2/4.3 Regression] Even with -O0 -g gcc optimizes a goto away and I cannot debug

["steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #5 from steven at gcc dot gnu dot org  2007-12-18 23:31 -------
xf. http://gcc.gnu.org/ml/gcc-patches/2007-04/msg01789.html

I was wrong to object to this patch -- there really doesn't seem to be any
other way.  It's funny, on the one hand we complain about the code quality of
-O0, but on the other we have to do quite silly things such as adding jumps to
jumps to keep rather important debug information around...

Olivier, any chance someone at AdaCore can pick this up and re-submit it to
gcc-patches?


-- 

steven at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hainque at gcc dot gnu dot
                   |                            |org
             Status|NEW                         |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29609