target/2573: 3.1 ICE's on solaris when compiling fftw

[Brad Lucier]

> 
> Synopsis: 3.1 ICE's on solaris when compiling fftw
> 
> State-Changed-From-To: open->feedback
> State-Changed-By: rodrigc
> State-Changed-When: Sat Dec  8 19:27:19 2001
> State-Changed-Why:
>     Does this still occur in current gcc 3.1 snapshots?
> 
> http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=2573&database=gcc
> 

OK, things seem to be working better now.

I configured and built a sparcv9-sun-solaris2.8 compiler (I think) with

( /bin/rm -rf * ) ; ( env CC='cc -xarch=v9 -xildoff' ../configure --prefix=/pkgs/gcc-2.96 sparcv9-sun-solaris2.8 ) ; ( make -j 12 bootstrap > & build.log ) &

I then configured and built fftw-2.1.3 with

banach-6% gcc -v
Reading specs from /pkgs/gcc-2.96/lib/gcc-lib/sparcv9-sun-solaris2.8/3.1/specs
Configured with: ../configure --prefix=/pkgs/gcc-2.96 sparcv9-sun-solaris2.8
Thread model: posix
gcc version 3.1 20011211 (experimental)
banach-7% ./configure --with-gcc sparcv9-sun-solaris2.8
banach-8% make
banach-11% make check

Everything passed.

So, if you believe I built things correctly (I can't remember how I built
them when I filed the report last April ;-), then you can retire this
GNAT report.

Brad