Hi Ian,
I ran the following after changing directory to
/export/home/amandeep/gccgo-obj/sparc-sun-solaris2.10/libgo/:
files=`echo /export/home/amandeep/gccgo-src/libgo/go/fmt/doc.go
/export/home/amandeep/gccgo-src/libgo/go/fmt/format.go
/export/home/amandeep/gccgo-src/libgo/go/fmt/print.go
/export/home/amandeep/gccgo-src/libgo/go/fmt/scan.go errors.gox io.gox
math.gox os.gox reflect.gox strconv.gox sync.gox unicode/utf8.gox | sed -e
's/[^ ]*\.gox//g' -e 's/[^ ]*\.dep//'`; /bin/bash ./libtool --tag GO
--mode=compile --verbose /export/home/amandeep/gccgo-obj/./gcc/gccgo
-B/export/home/amandeep/gccgo-obj/./gcc/
-B/usr/gnu/sparc-sun-solaris2.10/bin/ -B/usr/gnu/sparc-sun-solaris2.10/lib/
-isystem /usr/gnu/sparc-sun-solaris2.10/include -isystem
/usr/gnu/sparc-sun-solaris2.10/sys-include -O2 -g -I . -c
-fgo-pkgpath=`echo fmt.lo | sed -e 's/.lo$//' -e
's|golang_org|vendor/golang_org|'` -o fmt.lo $files
I still get the same compilation error:
go1: internal compiler error: Segmentation Fault
0x6b9757 crash_signal
/export/home/amandeep/gccgo-src/gcc/toplev.c:325
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
and did not get any more output using the verbose option. What should have
been done differently?
On Monday, August 20, 2018 at 6:41:54 PM UTC-7, Ian Lance Taylor wrote:
>
> On Sun, Aug 19, 2018 at 9:39 PM, Amandeep Gautam
> <[email protected] <javascript:>> wrote:
>
> > gmake[3]: Entering directory
> > '/export/home/amandeep/gccgo-obj/sparc-sun-solaris2.10/libgo'
> > gmake[4]: Entering directory
> > '/export/home/amandeep/gccgo-obj/sparc-sun-solaris2.10/libgo'
> > /opt/csw/bin/gmkdir -p .; files=`echo
> > /export/home/amandeep/gccgo-src/libgo/go/fmt/doc.go
> > /export/home/amandeep/gccgo-src/libgo/go/fmt/format.go
> > /export/home/amandeep/gccgo-src/libgo/go/fmt/print.go
> > /export/home/amandeep/gccgo-src/libgo/go/fmt/scan.go errors.gox io.gox
> > math.gox os.gox reflect.gox strconv.gox sync.gox unicode/utf8.gox | sed
> -e
> > 's/[^ ]*\.gox//g' -e 's/[^ ]*\.dep//'`; /bin/bash ./libtool --tag GO
> > --mode=compile /export/home/amandeep/gccgo-obj/./gcc/gccgo
> > -B/export/home/amandeep/gccgo-obj/./gcc/
> > -B/usr/gnu/sparc-sun-solaris2.10/bin/
> -B/usr/gnu/sparc-sun-solaris2.10/lib/
> > -isystem /usr/gnu/sparc-sun-solaris2.10/include -isystem
> > /usr/gnu/sparc-sun-solaris2.10/sys-include -O2 -g -I . -c
> > -fgo-pkgpath=`echo fmt.lo | sed -e 's/.lo$//' -e
> > 's|golang_org|vendor/golang_org|'` -o fmt.lo $files
> > libtool: compile: /export/home/amandeep/gccgo-obj/./gcc/gccgo
> > -B/export/home/amandeep/gccgo-obj/./gcc/
> > -B/usr/gnu/sparc-sun-solaris2.10/bin/
> -B/usr/gnu/sparc-sun-solaris2.10/lib/
> > -isystem /usr/gnu/sparc-sun-solaris2.10/include -isystem
> > /usr/gnu/sparc-sun-solaris2.10/sys-include -O2 -g -I . -c
> -fgo-pkgpath=fmt
> > /export/home/amandeep/gccgo-src/libgo/go/fmt/doc.go
> > /export/home/amandeep/gccgo-src/libgo/go/fmt/format.go
> > /export/home/amandeep/gccgo-src/libgo/go/fmt/print.go
> > /export/home/amandeep/gccgo-src/libgo/go/fmt/scan.go -fPIC -o
> .libs/fmt.o
> > go1: internal compiler error: Segmentation Fault
> > 0x6b9757 crash_signal
> > /export/home/amandeep/gccgo-src/gcc/toplev.c:325
> > Please submit a full bug report,
> > with preprocessed source if appropriate.
> > Please include the complete backtrace with any bug report.
> > See <https://gcc.gnu.org/bugs/> for instructions.
> > gmake[4]: *** [Makefile:3324: fmt.lo] Error 1
>
>
> Thanks. Unfortunately, I don't know what could be causing this.
> Everything looks fine, except that the compiler is crashing. I'm not
> seeing this on Solaris 11. I think you will have to debug the
> compiler. To see more about what is happening, run the "compile:"
> command by itself. It should crash in the same way. Then run it with
> the -v option to see how the go1 program is being run. Running the
> go1 program with those arguments should crash. That is what you need
> to debug; presumably there is a NULL pointer dereference or something.
>
> Ian
>
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