------- Comment #3 from tprince at computer dot org 2007-03-24 03:06 ------- The failure can be worked around by commenting out the section of <stdio.h> in the cygwin distribution which sets __SCLE (conversion of \r\n to \n, according to comments). The code thus commented out apparently requires some cygwin extensions in the library which have disappeared since 20070224 (quoted by submitter as last working build). I concur, having built successfully the 20070223.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31039