2015-05-15 12:39:53 +01:00
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66153
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Grid code breaks on GCC4.8, 4.9, 5.0 due to the
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peekIndex<n> operating on lattice.
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It erroneously recurses back into the Lattice<obj> variant, even though
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the lattice container is dropped.
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Work around is possible; if the Lattice routine is given a disambiguating
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name prefix, such as
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latPeekIndex<n>
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GCC5 works.
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However this is ugly and for now I have submitted a bug report to see the reaction and
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speed of fixing.
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The simple testcase in this directory is the submitted bug report that encapsulates the
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problem. The test case works with icpc and with clang++, but fails consistently on g++
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current variants.
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2017-05-06 16:28:12 +01:00
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Peter
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************
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Second GCC bug reported, see Issue 100.
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https://wandbox.org/permlink/tzssJza6R9XnqANw
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80652
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Getting Travis fails under gcc-5 for Test_simd, now that I added more comprehensive testing to the
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CI test suite. The limitations of Travis runtime limits & weak cores are being shown.
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Travis uses 5.4.1 for g++-5.
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