DG/UX Dwarf1 Problem - Switch to GDB?

Eric Raskin ehr@listworks.com
Wed Jun 30 07:45:00 GMT 1999

>> Generally we want to see ports moving to dwarf2.  Stabs is a close second.
>Eric, with a recommendation like that, I suspect you're going to try
>this soon.  Let me save you from a suprise.  On X86 with dwarf2 a
>bootstrap will fail.
>  /home3/tmp/x/gcc/xgcc -B/home3/tmp/x/gcc/ -B/usr/local/i686-UnixWare7.1.0-sysv5/bin/ -c -g -O2
>-fno-implicit-templates -I. -I/play/egcs/libio -nostdinc++  -fpic /play/egcs/libio/filebuf.cc -o >pic/filebuf.o
>/play/egcs/libio/filebuf.cc:215: Internal compiler error in `modified_type_die', at >dwarf2out.c:6473
>Please submit a full bug report to `egcs-bugs@egcs.cygnus.com'.
>See <URL: http://egcs.cygnus.com/faq.html#bugreport > for details.
>You can circumvent this until it's fixed by building 'all-target-libio'
>with CXXFLAGS=-O2.
>Hopefully this will keep you moving.

Thanks for the warning...  Am I reading something wrong, or do I see -O2 already on the line with the error.  Wouldn't CXXFLAGS=-O2
just do the same thing?  Do you mean CXXFLAGS=-O?

  Eric Raskin

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