patch for merging graphite branch (before tuplification)

Jack Howarth howarth@bromo.msbb.uc.edu
Sat Aug 9 05:43:00 GMT 2008


Tobi,
    While all of the graphite testcases pass with the current graphite patch
applied to gcc trunk using ppl 0.9 and cloog-git, I am finding that none of
the polyhedron benchmark program will compile with '-O2 -fgraphite'. They
all give an error of the form...

tfft.f90:152: internal compiler error: gimple check: expected gimple_assign(error_mark), have gimple_call() in gimple_assign_lhs, at gimple.h:1683
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Only '-fgraphite' or '-O0 -fgraphite' will compile these fortran testcases
in gfortran. FYI.
          Jack




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