tree b9755c97cc1d8ab82d6e18c97c48da6b98f27992
parent 2f6271b1e7cff985cac66f6850116bcf3fcccd58
author Bram Moolenaar <Bram@vim.org> 1456778306 +0100
committer Bram Moolenaar <Bram@vim.org> 1456778306 +0100

patch 7.4.1463
Problem:    Configure doesn't find isinf() and isnan() on some systems.
Solution:   Use a configure check that includes math.h.