Re: Bootstrap failure in libio on SunOS4 and AIX4

[Mumit Khan <khan at xraylith dot wisc dot EDU>]

Jeffrey A Law <law@upchuck.cygnus.com> writes:
> 
>   In message <199904121659.LAA26173@modi.xraylith.wisc.edu>you write:
>   > "Kaveh R. Ghazi" <ghazi@snafu.Rutgers.EDU> writes:
>   > > 
>   > > 	I'm getting a bootstrap failure in libio on powerpc-ibm-aix4.1.
> 4.0
>   > > and sparc-sun-sunos4.1.4 (but it does not happen on Solaris2.7, OSF4
>   > > or Irix6.)
>   > > 
>   > > 	It looks like this:
>   > > 
>   > >  > /a/caip/a47/u47/ghazi/gcc-testing/sunos-test/egcs-CVS19990411/gcc/xg
> cc
>   > >  > 	-B/a/caip/a47/u47/ghazi/gcc-testing/sunos-test/egcs-CVS19990411
>   > /gcc/
>   > >  > 	-B/usr/local/sparc-sun-sunos4.1.4/bin/ -c -g -O2
>   > >  > 	-fno-implicit-templates -I. -I. -nostdinc++ iostream.cc
>   > >  > iostream.cc: In method `iostream::iostream(streambuf *, ostream * = 
> 0)
>   > ':
>   > >  > iostream.cc:966: Internal compiler error.
>   > >  > iostream.cc:966: Please submit a full bug report to
>   > >  > 	`egcs-bugs@egcs.cygnus.com'.
>   > >  > iostream.cc:966: See
>   > >  > 	<URL:http://egcs.cygnus.com/faq.html#bugreport> for details.
>   > >  > make[2]: *** [iostream.o] Error 1
>   > 
>   > 
>   > I see something similar as well, and also see compiler hanging when
>   > using -O2. I had to bootstrap with CXXFLAGS=-O on the following systems:
>   >   
>   >   i686-pc-linux-gnu (filebuf.o -- hang)
>   >   hppa1.1-hp-hpux10.20 (iostream.o -- ICE)
>   >   i586-pc-cygwin32 (filebuf.o -- hang)
>   >   i386-pc-mingw32 (filebuf.o -- hang)
> At least the PA failure was the bug I mentioned on Sunday afternoon.  I check
> ed
> in a fix for it late late last night.
> 
> I've bootstrapped the PA & x86 linux.

Thanks. Both of these work fine after an update some during the day.

I'm still getting a hang on all the ix86-*-win32 targets. Will investigate 
where it's hanging.

Regards,
Mumit