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[Bug bootstrap/45445] [4.6 regression] ARM bootstrap failure: comparison failures after stage 3
- From: "mikpe at it dot uu dot se" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Sep 2010 12:40:56 -0000
- Subject: [Bug bootstrap/45445] [4.6 regression] ARM bootstrap failure: comparison failures after stage 3
- References: <bug-45445-7665@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #17 from mikpe at it dot uu dot se 2010-09-20 12:40 -------
expmed.c:expand_shift () is miscompiled: breaking that function out to a
separate source file, compiling it with stage1/xgcc, and relinking stage2/cc1 I
get 'lsls', compiling it with the bootstrap gcc and relinking stage2/cc1 I get
'adds'.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45445