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Re: [patch,fortran] Add test to gfortran.dg (gave an ICE with -ftree-optimize) (PR30092)


On 12/9/06, Tobias Burnus <burnus@net-b.de> wrote:
This test case makes probably only sense with -ftree-optimize one SSE
systems. Assuming that Tobias S.'s patch -ftree-optimize will be checked
in, I left out any dg-options.

When gimple was changed, this broke the sqrt(:) vectorization on AMD64.

As suggested by Thomas:
"could write this into a test case for gfortran.dg? If it broke once, we
should at make sure it doesn't break again."

Of course it broke gcc.dg/vect/no-math-errno-vect-pow-1.c, so we already noticed (should have at least ;)).

Richard.





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