[Bug target/40836] ICE: "insn does not satisfy its constraints" (iwmmxt_movsi_insn)

lwalkera at ieee dot org gcc-bugzilla@gcc.gnu.org
Thu Nov 19 00:53:00 GMT 2009



------- 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


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40836



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