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[Bug rtl-optimization/55247] [4.8 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 10 Nov 2012 19:41:31 +0000
- Subject: [Bug rtl-optimization/55247] [4.8 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)
- Auto-submitted: auto-generated
- References: <bug-55247-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55247
--- Comment #14 from Uros Bizjak <ubizjak at gmail dot com> 2012-11-10 19:41:31 UTC ---
(In reply to comment #13)
> With this fix, we don't need to change *movti_internal_rex64
> since it generates redundant load/store.
True, IIRC this was the reason for asymmetry in alternatives. Please revert the
*movti_internal_rex64 change when the middle-end patch goes in.