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[Bug optimization/11379] [new-ra] ICE with optimization and -fnew-ra
- From: "spigel at olvs dot miee dot ru" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Mar 2004 08:23:54 -0000
- Subject: [Bug optimization/11379] [new-ra] ICE with optimization and -fnew-ra
- References: <20030630122204.11379.spigel@olvs.miee.ru>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From spigel at olvs dot miee dot ru 2004-03-31 08:23 -------
Current version gcc (3.3.4 20040331) can not compile pr11379.c with
"-march=athlon" or "-march=pentium4" but can compile with "-march=i686"
"-march=pentium3".
$ gcc -O1 -fnew-ra -march=pentium4 -c pr11379.c
pr11379.c: In function `huft_build':
pr11379.c:66: internal compiler error: in reloads_to_loads, at ra-rewrite.c:1068
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11379