The attached testcase, when compiled with ' -O2 -m68hc11' ICEs with an
unrecognizable insn
[EMAIL PROTECTED]:223>./cc1 -O2 -m68hc11 bug.i -quiet
bug.i: In function 'get_number':
bug.i:8: error: unrecognizable insn:
(insn 31 7 12 0 (set:HI (reg:HI 1 d [orig:56+2 ] [56])
(xor:HI (reg:HI 1 d [orig:56+2 ] [56])
(const_int -32768 [0xffff8000]))) -1 (nil)
(nil))
bug.i:8: internal compiler error: in extract_insn, at recog.c:2082
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: ICE with building newlib
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: nathan at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: m68hc11-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21281
