Disable excessive FP optimization by recent versions of gcc.

Andrew Dunstan <andrew@dunslane.net>

Commit: 6f630af876b5525d222c5b8589f6d973475801ea
Author: Andrew Dunstan <andrew@dunslane.net>
Date: 2011-12-14T22:10:21Z
Releases: 8.3.18
Disable excessive FP optimization by recent versions of gcc.

Suggested solution from Tom Lane. Problem discovered, probably not
for the first time, while testing the mingw-w64 32 bit compiler.

Backpatched to all live branches.

Files

PathChange+/−
configure modified +54 −0
configure.in modified +2 −0