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Gcc 4.1 has been failing SPEC CPU 2000 on 64bit platforms
- From: "H. J. Lu" <hjl at lucon dot org>
- To: gcc at gcc dot gnu dot org
- Date: Sun, 18 Sep 2005 21:46:46 -0700
- Subject: Gcc 4.1 has been failing SPEC CPU 2000 on 64bit platforms
http://people.redhat.com/dnovillo/spec2000/
shows that gcc 4.1 has been failing vortex in SPEC CPU 2000 on
Linux/EM64T and Linux/PPC64 at least since Aug. 7, 2005. The current
gcc 4.1 also failed vortex on Linux/ia64. Is that a known issue? I got
(gdb) r lendian1.raw
Starting program:
/export/spec/src/2000/spec/benchspec/CINT2000/255.vortex/run/00000002/vortex_base.o2 lendian1.raw
Program received signal SIGSEGV, Segmentation fault.
0x0000000000433719 in Mem_NewOry ()
(gdb) bt
#0 0x0000000000433719 in Mem_NewOry ()
#1 0x0000000000433804 in Mem_MakeOry ()
#2 0x000000000041b13e in ImplodeTheOry ()
#3 0x000000000041b3ea in VORTEx ()
#4 0x0000000000411d03 in Domain_ImplodeMemory ()
#5 0x000000000041210b in Domain_OmiInvoke ()
#6 0x0000000000412336 in Domain_Omi0Invoke ()
#7 0x0000000000403967 in main ()
on Linux/EM64T.
BTW, gcc 4.0 branch in CVS is OK on Linux/EM64T and Linux/ia64.
H.J.