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* Re: optimization/2016: -O _AND_ -funroll_all_loops causes segfaults on PPC
@ 2002-02-03 16:29 dje
0 siblings, 0 replies; only message in thread
From: dje @ 2002-02-03 16:29 UTC (permalink / raw)
To: dje, ewindisc, gcc-bugs, gcc-prs, nobody
Synopsis: -O _AND_ -funroll_all_loops causes segfaults on PPC
Responsible-Changed-From-To: unassigned->dje
Responsible-Changed-By: dje
Responsible-Changed-When: Sun Feb 3 16:29:47 2002
Responsible-Changed-Why:
PowerPC issue
State-Changed-From-To: open->closed
State-Changed-By: dje
State-Changed-When: Sun Feb 3 16:29:47 2002
State-Changed-Why:
This is not going to be fixed in the gcc-2.95 branch, sorry.
It does not occur when compiling current oms/src/si/decode.c
with gcc-3.0 and gcc-3.1. Have you tried using
-funroll-loops instead of -funroll-all-loops? Also,
-O6 does not exist in FSF GCC releases, it only existed in
the pgcc compiler modifications for Intel Pentium.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=2016
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2002-02-03 16:29 optimization/2016: -O _AND_ -funroll_all_loops causes segfaults on PPC dje
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