Incorrect values of GCC/LLC, GCC/LLC-BETA and LLC/LLC-BETA columns in the report.html

Hi,

I run LLVM test suite using the following command and get
report.nightly.html successfully.

% make report.html TEST=nightly

But GCC/LLC, GCC/LLC-BETA and LLC/LLC-BETA columns look strange. Here
is for example snippet of "clamscan" test result:
[[
Program MultiSource/Applications/ClamAV/clamscan
GCC 0.2360
LLC 0.2360
LLC-BETA *
GCC/LLC 17.92
GCC/LLC-BETA 17.92
LLC/LLC-BETA 1.00
]]

Obviously the last free values should be as follows because GCC and
LLC execution times are equal and LLC-BETA test does not run at all:
[[
GCC/LLC 1
GCC/LLC-BETA *
LLC/LLC-BETA *
]]

What is the reason of this problem?
a) I make a mistake.
b) It's old and unsupported functionality. Should we remove it?
c) It's a bug. The patch fixes the bug is attached.

Thanks.

test-nightly-report.patch (1.58 KB)

Ping.

And one more ping after a very long delay.
If nobody have any objections I plan to commit this patch soon.

test-nightly-report.patch (1.53 KB)