[Bug rtl-optimization/52250] [4.7 Regression] ICE: in sel_remove_bb, at sel-sched-ir.c:5213 with -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fselective-scheduling2 and other flags

[steven at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52250

Steven Bosscher <steven at gcc dot gnu.org> changed:

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--- Comment #6 from Steven Bosscher <steven at gcc dot gnu.org> 2012-02-27 
22:16:02 UTC ---
Out of curiosity: Is it possible to bootstrap x86_64-*-linux-gnu with the
selective scheduler enabled (instead of sched2), and if so, has anyone ever
benchmarked the effect?
(I know, not on topic in this PR, but...)