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[Bug rtl-optimization/52113] [4.7 regression][lower-subreg.c] ICE: in extract_insn, at recog.c:2123
- From: "gjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 04 Feb 2012 01:14:53 +0000
- Subject: [Bug rtl-optimization/52113] [4.7 regression][lower-subreg.c] ICE: in extract_insn, at recog.c:2123
- Auto-submitted: auto-generated
- References: <bug-52113-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52113
--- Comment #3 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2012-02-04 01:14:53 UTC ---
Thanks.
For the testcase, omit -mmcu=. That option is set by board.exp during
testsuite:
-/* { dg-options "-O1" } */
+/* { dg-options "-O1 -mmcu=atmega64" } */