[Bug libfortran/48906] Wrong rounding results with -m32

[jvdelisle at charter dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48906

--- Comment #27 from jvdelisle at charter dot net 2011-06-06 12:36:21 UTC ---
>
> print "(-2pg12.3)", 0.02 ! 0.200E-01 expected 0.002E+01
> print "(-1pg12.3)", 0.02 ! 0.200E-01 expected 0.020E+00
> print "(0pg12.3)", 0.02 ! 0.200E-01
> print "(1pg12.3)", 0.02 ! 0.200E-01 expected 2.000E-02   < Too many significant digits?
> print "(2pg12.3)", 0.02 ! 0.200E-01 expected 20.00E-03  < Too many significant digits?

Should these last two cases by 2.00E-02 and 20.0E-03 ? Otherwise we seem to be 
adding an extra significant digit.

Help me understand this.

Jerry