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.
Branch
------
REL8_4_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/01e80a0c2862290bf417f699c414578c91702ef0
Modified Files
--------------
configure | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
configure.in | 2 ++
2 files changed, 52 insertions(+), 0 deletions(-)
