Add some explanation for last change.
authorAndreas Schwab <schwab@gcc.gnu.org>
Fri, 19 Apr 2002 17:50:40 +0000 (17:50 +0000)
committerAndreas Schwab <schwab@gcc.gnu.org>
Fri, 19 Apr 2002 17:50:40 +0000 (17:50 +0000)
commit9f92d25025e493bc306ba830ec245ffe1ffcf89a
tree02a641976d6635598dfa673359112971b2074731
parent704c9a14022cd20ab666e348fd443e86f3a6fb3f
Add some explanation for last change.

From-SVN: r52531
gcc/real.c