libstdc++/5996: libstdc++ (FILE related) sparc-sun-solaris2.8 bootstrap failure

[Gerald Pfeifer]

>Number:         5996
>Category:       libstdc++
>Synopsis:       libstdc++ (FILE related) sparc-sun-solaris2.8 bootstrap failure
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 18 04:26:02 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     
>Release:        3.1 20020318 (prerelease)
>Organization:
>Environment:
System: sparc-sun-solaris2.8 (with current patches)

host: sparc-sun-solaris2.8
build: sparc-sun-solaris2.8
target: sparc-sun-solaris2.8
configured with: /sw/test/gcc/cvs-3.1/configure --prefix=/sw/test/gcc/SunOS --enable-languages=c,c++,java
>Description:
	GCC fails to bootstrap, both on the GCC 3.1 release branch and mainline.

/files/pfeifer/OBJ-0318-09:47/gcc/xgcc -shared-libgcc -B/files/pfeifer/OBJ-0318-09:47/gcc/ -nostdinc++ -L/files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/src -L/files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/src/.libs -B/sw/test/gcc/SunOS/sparc-sun-solaris2.8/bin/ -B/sw/test/gcc/SunOS/sparc-sun-solaris2.8/lib/ -isystem /sw/test/gcc/SunOS/sparc-sun-solaris2.8/include -nostdinc++ -I/files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/sparc-sun-solaris2.8 -I/files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include -I/sw/test/gcc/cvs-3.1/libstdc++-v3/libsupc++ -I/sw/test/gcc/cvs-3.1/libstdc++-v3/libmath -g -O2 -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -g -c /sw/test/gcc/cvs-3.1/libstdc++-v3/src/complex_io.cc  -fPIC -DPIC -o .libs/complex_io.o
In file included from /usr/include/iso/stdio_iso.h:38,
                 from /files/pfeifer/OBJ-0318-09:47/gcc/include/stdio.h:36,
                 from /files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/cstdio:50,
                 from /files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/sparc-sun-solaris2.8/bits/c++io.h:35,
                 from /files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/bits/fpos.h:44,
                 from /files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/iosfwd:46,
                 from /files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/ios:44,
                 from /files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/istream:44,
                 from /files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/sstream:44,
                 from /files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/include/complex:51,
                 from /sw/test/gcc/cvs-3.1/libstdc++-v3/src/complex_io.cc:30:
/usr/include/stdio_impl.h:39: conflicting types for `struct FILE'
/files/pfeifer/OBJ-0318-09:47/gcc/include/floatingpoint.h:52: previous 
   declaration as `typedef struct __FILE FILE'
gmake[4]: *** [complex_io.lo] Error 1
gmake[4]: Leaving directory `/files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3/src'
gmake[3]: *** [all-recursive] Error 1
gmake[3]: Leaving directory `/files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3'
gmake[2]: *** [all-recursive-am] Error 2
gmake[2]: Leaving directory `/files/pfeifer/OBJ-0318-09:47/sparc-sun-solaris2.8/libstdc++-v3'
gmake[1]: *** [all-target-libstdc++-v3] Error 2
gmake[1]: Leaving directory `/files/pfeifer/OBJ-0318-09:47'
gmake: *** [bootstrap-lean] Error 2

>How-To-Repeat:
>Fix:
	Gabriel Dos Reis <gdr@codesourcery.com> has provided a first analysis at
	<http://gcc.gnu.org/ml/gcc/2002-03/msg00941.html>.

	floatingpoint.h is a Solaris 8 standard system header as well, fixincluded
	from /usr/include to $objdir/gcc/include; both files are currently available
	at http://www.dbai.tuwien.ac.at/~pfeifer/tmp/ .
>Release-Note:
>Audit-Trail:
>Unformatted: