[Bug target/32886] c4x: error: unrecognizable insn configuring libgcc

[john dot xia at esstech dot com]

--- Comment #1 from john dot xia at esstech dot com  2007-11-08 18:38 
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Created an attachment (id=14509)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14509&action=view)
preprocessed file 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32886

[Bug target/32886] c4x: error: unrecognizable insn configuring libgcc

[john dot xia at esstech dot com]

--- Comment #2 from john dot xia at esstech dot com  2007-11-08 18:39 
---
../../gcc-4.2.2/gcc/libgcc2.c: In function '__neghi2':
../../gcc-4.2.2/gcc/libgcc2.c:80: error: unrecognizable insn:
(insn 40 39 41 3 ../../gcc-4.2.2/gcc/libgcc2.c:77 (set (reg:QI 57)
(const_int 0 [0x0])) -1 (nil)
(nil))
../../gcc-4.2.2/gcc/libgcc2.c:80: internal compiler error: in extract_insn, at
recog.c:2077
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html> for instructions.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32886