Fixed gcc 3.2 and 3.3 build issues, tests still fail on cygwin, but pass on linux and mingw32 (seems to be a numeric_limits issue).

[SVN r21433]

libs/math

@@ -1 +1 @@
-Subproject commit f38e44f5c32bc922a91ae0dc93b82d8b581b8dea
+Subproject commit 2fbd58f0db307fdbb6cda4e2c7e373bed03667ab