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README.gcc_bug
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1996-01-16
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Some versions of Linux gcc, 2.6.3 - 2.7.0 at least, have bug that can
cause incorrect code generation when high levels of optimization ( >=-O2 )
are used. Yaf77 adds to gcc options flag `-fno-strength-reduce' automatically
which disables the bug. If you're sure your compiler doesn't have this bug,
you can comment out line `OPTBUGFLAG='-fno-strength-reduce'' in the script.