Re: Stabilization status

[Gary Thomas <gdt at linuxppc dot org>]

Franz,

I've just tried this [twice] from fresh CVS sources checked out on
Feb 6 & 7.  Here's what happens when I 'make bootstrap'

stage1/xgcc -Bstage1/ -B/usr/local/powerpc-unknown-linux-gnulibc1/bin/  -DIN_GCC -DHAIFA   -DUSE_GNULIBC_1 -W -Wall -O2
-g -O2  -DHAVE_CONFIG_H  -o genrecog \
 genrecog.o rtl.o bitmap.o print-rtl.o ` case "obstack.o" in ?*) echo obstack.o ;; esac ` ` case "" in ?*) echo  ;;
esac ` ` case "" in ?*) echo  ;; esac `  ` case "" in ?*) echo  ;; esac ` ` case "" in ?*) echo  ;; esac ` 
./genrecog ../../egcs/gcc/config/rs6000/rs6000.md > tmp-recog.c
make[2]: *** [s-recog] Error 139

Any ideas?

On 04-Feb-99 Franz Sirl wrote:
> At 04:21 03.02.99 , Michael Meissner wrote:
>>On Tue, Feb 02, 1999 at 11:01:57AM -0700, Jeffrey A Law wrote:
>>> 
>>>                                     
>>>                                     -O0     -O1     -O2     -O9     -Os
>>> alpha-dec-osf4.0a                    failing -- the inline problem
>>> alphaev56-unknown-linux-gnu          Y       Y       Y       Y       Y
>>> hppa2.0-hp-hpux10.20                 Y       Y       Y       Y       Y
>>> i386-unknown-freebsd2.2.6            Y       Y       Y       Y       Y
>>> i586-pc-linux-gnu                Y       Y       Y       Y       Y  
>>> i686-pc-linux-gnu                    Y       Y       Y       Y       Y
>>> m68k-hp-bsd4.4                       Y       Y       Y       Y       Y
>>> mips-sgi-irix6.5                     Y       Y       Y       Y       Y
>>> powerpc-ibm-aix4.2.0.0               N  fails building libgcc1 
>>> powerpc-unknown-linux-gnulibc1       Untested
>>> sparc-sun-solaris2.5.1               Y       Y       Y       Y       Y
>>> sparc-sun-sunos4.1.1                 failing -- the inline problem
>>> 
>>> 
>>> 
>>> fixheader/fixproto seem to be spewing out many more warnings/errors than
>>> before.  This needs to be investigated.
>>> 
>>> I also need to retest alpha-osf & sparc-sunos now that the inline problem
>>> has been fixed.
>>> 
>>> 
>>> The ppc port seems to be badly broken.  Meissner?  Any word on getting it
>>> fixed?
>>
>>Powerpc linux gets through building libgcc1 and fails in building insn-recog.c
>>on the second pass, so once the xmalloc's on AIX are taken care of, it may
> fall
>>victim to this (though I'm suspecting that the base compiler on ppc linux may
>>not be up the task, because I was able to build it with a cross compiler
> on the
>>x86 -- I need to make sure about revs, etc.).
> 
> Hi Michael,
> 
> I was able to build the mainline from CVS 2 days in a row on
> powerpc-linux-gnu (with your latest changes removed) and it passed "make
> check" with reasonable results (see the reports in egcs-testresults).
> After I did the last report today, I synced config/rs6000/* with CVS and
> now the bootstrap suffers from the segfaulting genrecog again. Next I will
> do a simple build and run make check on that one. Maybe it will show a
> difference against the bootstrapped compiler.
> 
> Michael, can I do anything else to help you with that one?
> 
> Franz.