------- Comment #16 from lwalkera at ieee dot org 2009-11-19 00:53 ------- The bug also occurs with 4.4.2 when building uClibc:
libm/nan.c:45: error: insn does not satisfy its constraints: (insn 95 92 49 4 libm/nan.c:42 (set (reg/f:SI 13 sp) (reg/f:SI 44 wcgr1 [141])) 441 {*iwmmxt_movsi_insn} (nil)) libm/nan.c:45: internal compiler error: in reload_cse_simplify_operands, at postreload.c:396 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40836