[Bug testsuite/27707] g++.dg/tree-ssa/ivopts-1.C fails

[danglin at gcc dot gnu dot org]

------- Comment #5 from danglin at gcc dot gnu dot org  2006-09-09 18:25 -------
I would like to request that this bug to be reopened.

First, the test never failed on hppa*-*-linux*, so we now have two
XPASS's on this target.  Second, between 15 and 17 August, the second
xfail for hppa*-*-* changed to an XPASS on hppa*-*-hpux*.  Third,
there's no PR for the "-4B" offset that's still present on hppa*-*-hpux*.

PR 26726, which added the testcase, points to PR target/24669 as
the remaining issue for that issue.  This is characterized as being
a target specific problem, namely that the a more complicated addressing
mode is cheaper than a simpler mode, leading ivopts to prefer the it.
The puzzle in my mind is that there is no obvious difference between
costs for hpux and linux in the PA backend.


-- 

danglin at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |danglin at gcc dot gnu dot
                   |                            |org
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27707