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Anybody try GCC 420 on OpenFOAM yet

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Old   July 26, 2007, 15:54
Default Has anybody tried using GCC 4.
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Has anybody tried using GCC 4.2.0 to compile OpenFOAM yet?

I will probably try it next weekend or the following weekend. If I can get a few good bench mark results, I'll post them.
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Old   July 26, 2007, 17:14
Default We didn't find any difference.
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Mattijs Janssens
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We didn't find any difference. You could try compiling with -ffast-math but that loses the floating-point overflow trapping (FOAM_SIGFPE).
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