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[Bug-gsl] gcc -O4

From: Davide Angelocola
Subject: [Bug-gsl] gcc -O4
Date: Thu, 28 Oct 2004 18:46:03 +0200

in "GNU Scientific Library, Reference Manual, Edition 1.5, for GSL Version 1.5" in section "GCC warning options for numerical programs" you mention -O4 as swith to turn on optimization. This works but as mentioned in "GCC Myths and Facts" by Joao Seabra" (http://freshmeat.net/articles/view/730/) the highest optimization is -O3.
Hope it helps!

Best Regards,
  -- Davide Angelocola

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