------- Comment #1 from jvdelisle at gcc dot gnu dot org 2007-07-20 20:54 ------- The WTITEing of "Infinity" is dependent on the following C code in io/write.c
res = isfinite (n); if (res == 0) So if the isfinite function is broken on this system, that would explain this problem. Can you test with a C program to see if indeed this is the problem? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32841