[Bug fortran/47692] Numeric inaccuracy reported in testing lapack-3.3.0 BLAS module

[jrt at worldlinc dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47692

--- Comment #6 from John T <jrt at worldlinc dot net> 2011-02-11 19:56:02 UTC ---
I built the reference BLAS included with Lapack from source. I just got the
results from blas_testing using gcc-4.4.5 and results good again. I don't know
where to find the raw results from lapack and blas testing. Should there be an
ieee flag in compiler settings? Any flags on how to round?

My flags were:
#
FORTRAN  = gfortran -fimplicit-none -g
OPTS     = -O3
DRVOPTS  = $(OPTS)
NOOPT    = -g -O0
LOADER   = gfortran -g
LOADOPTS =