[Open64-user] RE: [Ipf-orc-support] Problems with compiled source code

[Chan, S. C <sun...@in...>]

Apparently its dying in global scheduler. Did you get the same problem with
the "released" compiler binary?
Sun

> -----Original Message-----
> From: Gautam Chakrabarti [mailto:cha...@pi...]
> Sent: Friday, March 08, 2002 2:21 PM
> To: ope...@li...
> Cc: ipf...@so...
> Subject: [Ipf-orc-support] Problems with compiled source code
> 
> 
> Hi,
> 
> I had earlier installed ORC from the binaries, the ORC FAQ suggests
> installing from the binaries. Then I compiled the source code as given
> in README.src using makefiles Make.cross and Make.NUE.lib, 
> and then did
> INSTALL. Please let me know if this process is wrong, this process was
> mentioned for sgicc.
> 
> After this installation, compilation is failing in BE after 
> giving some
> warnings in INLINE and BE (when I use O2 or O3). I am giving part of
> the errors for the benchmark Equake ::::
> 
> ---------------------------------------------------------
> /nue/usr/lib/gcc-lib/ia64-orc-linux/orcc-1.0/inline 
> -LIST:source=off:notes=off
> -PHASE:l:w:c -TENV:PIC -m1 -INTERNAL:return_val=on 
> -INTERNAL:mldid_mstid=on
> -INTERNAL:return_info=on -m0 -show -O3 -TARG:abi=i64 
> -fB,/tmp/ccB.GvyZ96
> -fI,/tmp/ccI.dSPj0L equake.c
> !!! DevWarn during Reading WHIRL file: Should use ST_pu_type instead
> !!! DevWarn during Reading WHIRL file: Count limit reached on 
> the following
> DevWarn:
> !!! DevWarn during Reading WHIRL file: Should use ST_pu_type instead
> !!! DevWarn during Reading WHIRL file: TODO: implement *skip* option
> !!! DevWarn during Reading WHIRL file: IPA_NODE::Skip is not 
> yet implemented
> 
> /nue/usr/lib/gcc-lib/ia64-orc-linux/orcc-1.0/be 
> -LIST:source=off:notes=off
> -PHASE:l:w:c -G8 -TENV:PIC -m1 -INTERNAL:return_val=on 
> -INTERNAL:mldid_mstid=on
> -INTERNAL:return_info=on -m0 -show -O3 -TARG:abi=i64 -LANG:=ansi_c
> -fB,/tmp/ccI.dSPj0L -s -fs,/tmp/ccs.MGyQpY equake.c
> Compiling equake.c (/tmp/ccI.dSPj0L) -- Back End
> Compiling main(0)
> !!! DevWarn during Loop Nest Optimizer: Count limit reached 
> on the following
> DevWarn:
> !!! DevWarn during Loop Nest Optimizer: TODO: Tune LNO 
> machine model parameters
> for IA-64
> Signal: Segmentation fault in Global code motion phase.
> Error: Signal Segmentation fault in phase Global code motion 
> -- processing
> aborted
> orcc ERROR:  /nue/usr/lib/gcc-lib/ia64-orc-linux/orcc-1.0/be 
> died due to signal
> 4
> make: *** [equake.o] Error 32
> --------------------------------------------------------------
> ----------
> 
> I found its giving the segmentation fault in the call to
> 
> CG_Generate_Code(pu, alias_mgr, PU_Info_pu_dst(current_pu), FALSE);
> 
> inside Post_Process_Backend()
> 
> The warnings from inline are coming through the function 
> ST_type() and it
> asks that the function ST_pu_type() should be used instead. I 
> am wondering
> if it should have got into this...I think CG_Generate_Code_p 
> is not getting a
> proper value in the call to CG_Generate_Code()....
> 
> Please let me know what I need to do.
> 
> Thanks,
> Gautam
> 
> -------------------------------------------
> Gautam Chakrabarti
> MS Student
> Computer Sc. & Engineering Dept.
> Michigan State University
> 
> Email: cha...@ms...
> Home Page: http://www.cse.msu.edu/~chakra10
> --------------------------------------------
> 
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