[Bug target/52258] __builtin_isgreaterequal is sometimes signaling on ARM

[mikpe at it dot uu.se]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52258

--- Comment #3 from Mikael Pettersson <mikpe at it dot uu.se> 2012-02-19 
23:32:52 UTC ---
On my Tegra2 machine the testcase does report that FE_INVALID got set when
compiled at -O1 with gcc-4.6 and 4.5, but not when compiled at -O0.