------- Comment #1 from hjl dot tools at gmail dot com 2009-03-30 19:45 -------
It will fail with -msse:
[...@gnu-33 gcc]$ ./xgcc -B./ -m32 -S -ansi /tmp/x.i -msse
/tmp/x.i: In function foo:
/tmp/x.i:5: error: unrecognizable insn:
(insn 23 22 16 2 /tmp/x.i:4 (set (reg:DF 8 st [orig:58 D.1037 ] [58])
(float:DF (mem/c:DI (plus:SI (reg/f:SI 6 bp)
(const_int -8 [0xfffffffffffffff8])) [0 S8 A64]))) -1
(nil))
/tmp/x.i:5: internal compiler error: in extract_insn, at recog.c:2048
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
[...@gnu-33 gcc]$
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39592
