[Bug tree-optimization/1046] gcc less efficient than jdk for recursion!

[gdr at gcc dot gnu dot org]

------- Additional Comments From gdr at gcc dot gnu dot org  2005-07-23 19:50 -------
Bug 22633 has been marked duplicate of this, but that is a bit of strech.

However, the stituation has elvolved since 2.95.2 and GCC is now able to 
detected some forms ofrecursion as real loops.  What this bug must describe
now, is GCC's ability to optimize certain recrusions correctly at low-level
optimations and completely miss the spot at higher level.
I'm turning this PR into an minor PR, given the current behaviour, and
change the "report against" -- apparently there is no point in opening
a new PR since Andrew would qyikcly close them as duplicate of this.

-- Gaby

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|enhancement                 |minor
            Version|2.95.2                      |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1046