[Bug target/29815] internal compiler error, if float-comparison is done with option -mfloat-gprs=yes

poellmann at nm dot hsd dot utc dot com gcc-bugzilla@gcc.gnu.org
Tue Nov 14 10:11:00 GMT 2006



------- Comment #3 from poellmann at nm dot hsd dot utc dot com  2006-11-14 10:10 -------
The problem maintains with gcc 4.1.1. The error-message is slightly different:

test.c: In function 'compare':
test.c:5: error: unrecognizable insn:
(insn 12 11 13 1 (set (reg:CCFP 123)
        (compare:CCFP (reg:SF 121)
            (reg:SF 122))) -1 (nil)
    (nil))
test.c:5: internal compiler error: in extract_insn, at recog.c:2084


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29815



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