[Bug target/54989] FAIL: gcc.dg/hoist-register-pressure.c scan-rtl-dump hoist "PRE/HOIST: end of bb .* copying expression" on darwin

[steven at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54989

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

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                 CC|steven at gcc dot gnu.org   |

--- Comment #2 from Steven Bosscher <steven at gcc dot gnu.org> 2012-10-20 12:07:07 UTC ---
(In reply to comment #1)
> The failure is caused by higher register pressure in the THEN branch of the
> case, though I am not sure why the register pressure is higher than x86-linux.

You can try and see if this fails on x86-linux with -fPIC. IIRC that's
the default for darwin.