[Bug regression/53964] New: regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[Bug regression/53964] New: regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

             Bug #: 53964
           Summary: regression: sparc64 FreeBSD:
                    /usr/ports/lang/gcc46/work/build/./prev-gcc/include/st
                    ddef.h:150:26: error: two or more data types n
                    declaration specifiers
    Classification: Unclassified
           Product: gcc
           Version: 4.6.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: regression
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: mexas@bristol.ac.uk


FreeBSD 10.0-CURRENT #4 r235474 sparc64

# pkg info -xo gcc
gcc-4.6.4.20120413: lang/gcc46
gcc-4.7.1.20120414: lang/gcc47
#

Updating gcc46 gives:

gmake[3]: Entering directory `/usr/ports/lang/gcc46/work/build/libcpp'
/usr/ports/lang/gcc46/work/build/./prev-gcc/xgcc
-B/usr/ports/lang/gcc46/work/build/./prev-gcc/
-B/sr/local/sparc64-portbld-freebsd10.0/bin/
-B/usr/local/sparc64-portbld-freebsd10.0/bin/
-B/usr/loca/sparc64-portbld-freebsd10.0/lib/ -isystem
/usr/local/sparc64-portbld-freebsd10.0/include -isystem
usr/local/sparc64-portbld-freebsd10.0/sys-include    
-I.././../gcc-4.6-20120608/libcpp -I.
-I../././gcc-4.6-20120608/libcpp/../include
-I.././../gcc-4.6-20120608/libcpp/include  -g -O2 -gtoggle -W Wall
-Wwrite-strings -Wmissing-format-attribute -Wstrict-prototypes
-Wmissing-prototypes -Wold-styl-definition -Wc++-compat -pedantic
-Wno-long-long  -I.././../gcc-4.6-20120608/libcpp -I.
-I.././../cc-4.6-20120608/libcpp/../include
-I.././../gcc-4.6-20120608/libcpp/include  -c -o charset.o -MT chrset.o -MMD
-MP -MF .deps/charset.Tpo .././../gcc-4.6-20120608/libcpp/charset.c
In file included from .././../gcc-4.6-20120608/libcpp/system.h:30:0,
                 from .././../gcc-4.6-20120608/libcpp/charset.c:22:
/usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two
or more data types n declaration specifiers
gmake[3]: *** [charset.o] Error 1

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

--- Comment #1 from Anton Shterenlikht <mexas at bristol dot ac.uk> 2012-07-15 10:49:55 UTC ---
And the same error with gcc47:

gmake[3]: Entering directory `/usr/ports/lang/gcc47/work/build/libcpp'
/usr/ports/lang/gcc47/work/build/./prev-gcc/g++
-B/usr/ports/lang/gcc47/work/build/./prev-gcc/
-B/usr/local/sparc64-portbld-freebsd10.0/bin/ -nostdinc++
-B/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/src/.libs
-B/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/libsupc++/.libs
-I/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/include/sparc64-portbld-freebsd10.0
-I/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/include
-I/usr/ports/lang/gcc47/work/gcc-4.7-20120707/libstdc++-v3/libsupc++
-L/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/src/.libs
-L/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/libsupc++/.libs
 -I.././../gcc-4.7-20120707/libcpp -I.
-I.././../gcc-4.7-20120707/libcpp/../include
-I.././../gcc-4.7-20120707/libcpp/include  -g -O2 -gtoggle -W -Wall
-Wno-narrowing -Wwrite-strings -Wmissing-format-attribute -pedantic
-Wno-long-long  -fno-exceptions -fno-rtti -I.././../gcc-4.7-20120707/libcpp -I.
-I.././../gcc-4.7-20120707/libcpp/../include
-I.././../gcc-4.7-20120707/libcpp/include  -c -o charset.o -MT charset.o -MMD
-MP -MF .deps/charset.Tpo .././../gcc-4.7-20120707/libcpp/charset.c
In file included from .././../gcc-4.7-20120707/libcpp/system.h:30:0,
                 from .././../gcc-4.7-20120707/libcpp/charset.c:22:
/usr/ports/lang/gcc47/work/build/./prev-gcc/include/stddef.h:150:26: error:
multiple types in one declaration
/usr/ports/lang/gcc47/work/build/./prev-gcc/include/stddef.h:150:26: error:
declaration does not declare anything [-fpermissive]
gmake[3]: *** [charset.o] Error 1

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

--- Comment #2 from Anton Shterenlikht <mexas at bristol dot ac.uk> 2012-07-15 11:00:31 UTC ---
And gcc48:

gmake[3]: Entering directory `/usr/ports/lang/gcc48/work/build/libcpp'
/usr/ports/lang/gcc48/work/build/./prev-gcc/g++
-B/usr/ports/lang/gcc48/work/build/./prev-gcc/
-B/usr/local/sparc64-portbld-freebsd10.0/bin/ -nostdinc++
-B/usr/ports/lang/gcc48/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/src/.libs
-B/usr/ports/lang/gcc48/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/libsupc++/.libs
-I/usr/ports/lang/gcc48/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/include/sparc64-portbld-freebsd10.0
-I/usr/ports/lang/gcc48/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/include
-I/usr/ports/lang/gcc48/work/gcc-4.8-20120513/libstdc++-v3/libsupc++
-L/usr/ports/lang/gcc48/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/src/.libs
-L/usr/ports/lang/gcc48/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/libsupc++/.libs
 -I.././../gcc-4.8-20120513/libcpp -I.
-I.././../gcc-4.8-20120513/libcpp/../include
-I.././../gcc-4.8-20120513/libcpp/include  -g -O2 -gtoggle -W -Wall
-Wno-narrowing -Wwrite-strings -Wmissing-format-attribute -pedantic
-Wno-long-long -Werror -fno-exceptions -fno-rtti
-I.././../gcc-4.8-20120513/libcpp -I.
-I.././../gcc-4.8-20120513/libcpp/../include
-I.././../gcc-4.8-20120513/libcpp/include  -c -o charset.o -MT charset.o -MMD
-MP -MF .deps/charset.Tpo .././../gcc-4.8-20120513/libcpp/charset.c
In file included from .././../gcc-4.8-20120513/libcpp/charset.c:21:0:
./config.h:342:19: error: multiple types in one declaration
 #define ptrdiff_t int
                   ^
./config.h:342:19: error: declaration does not declare anything [-fpermissive]
gmake[3]: *** [charset.o] Error 1

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[gerald at pfeifer dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

Gerald Pfeifer <gerald at pfeifer dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gerald at pfeifer dot com

--- Comment #3 from Gerald Pfeifer <gerald at pfeifer dot com> 2012-07-15 13:22:58 UTC ---
Do you happen to have WITH_ICONV=YES in /etc/src.conf ? 

Unfortunately, FreeBSD made some incompatible changes there that
seem to break other software.

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

--- Comment #4 from Anton Shterenlikht <mexas at bristol dot ac.uk> 2012-07-15 13:58:11 UTC ---
I don't use /etc/src.conf (i.e. I don't have this file).

# cat /etc/make.conf
SENDMAIL_CFLAGS+=   -I/usr/local/include -DSASL=2
SENDMAIL_LDFLAGS+=  -L/usr/local/lib
SENDMAIL_LDADD+=    -lsasl2
WITH_PKGNG=yes
PERL_VERSION=5.16.0
# 

The only thing I can see related to iconv is

# pkg info -xo iconv
libiconv-1.14: converters/libiconv
#

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

--- Comment #5 from Anton Shterenlikht <mexas at bristol dot ac.uk> 2012-09-04 16:09:23 UTC ---
Still the same with gcc-4.6-20120831:

gmake[3]: Entering directory `/usr/ports/lang/gcc46/work/build/libcpp'
/usr/ports/lang/gcc46/work/build/./prev-gcc/xgcc
-B/usr/ports/lang/gcc46/work/build/./prev-gcc/
-B/sr/local/sparc64-portbld-freebsd10.0/bin/
-B/usr/local/sparc64-portbld-freebsd10.0/bin/
-B/usr/loca/sparc64-portbld-freebsd10.0/lib/ -isystem
/usr/local/sparc64-portbld-freebsd10.0/include -isystem
usr/local/sparc64-portbld-freebsd10.0/sys-include    
-I.././../gcc-4.6-20120831/libcpp -I.
-I../././gcc-4.6-20120831/libcpp/../include
-I.././../gcc-4.6-20120831/libcpp/include  -g -O2 -gtoggle -W Wall
-Wwrite-strings -Wmissing-format-attribute -Wstrict-prototypes
-Wmissing-prototypes -Wold-styl-definition -Wc++-compat -pedantic
-Wno-long-long  -I.././../gcc-4.6-20120831/libcpp -I.
-I.././../cc-4.6-20120831/libcpp/../include
-I.././../gcc-4.6-20120831/libcpp/include  -c -o charset.o -MT chrset.o -MMD
-MP -MF .deps/charset.Tpo .././../gcc-4.6-20120831/libcpp/charset.c
In file included from .././../gcc-4.6-20120831/libcpp/system.h:30:0,
                 from .././../gcc-4.6-20120831/libcpp/charset.c:22:
/usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two
or more data types n declaration specifiers
gmake[3]: *** [charset.o] Error 1

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

--- Comment #6 from Anton Shterenlikht <mexas at bristol dot ac.uk> 2012-09-05 08:44:00 UTC ---
on 4.7 the error is slightly different:

gmake[3]: Entering directory `/usr/ports/lang/gcc47/work/build/libcpp'
/usr/ports/lang/gcc47/work/build/./prev-gcc/g++
-B/usr/ports/lang/gcc47/work/build/./prev-gcc/
-B/usr/local/sparc64-portbld-freebsd10.0/bin/ -nostdinc++
-B/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/src/.libs
-B/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/libsupc++/.libs
-I/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/include/sparc64-portbld-freebsd10.0
-I/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/include
-I/usr/ports/lang/gcc47/work/gcc-4.7-20120825/libstdc++-v3/libsupc++
-L/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/src/.libs
-L/usr/ports/lang/gcc47/work/build/prev-sparc64-portbld-freebsd10.0/libstdc++-v3/libsupc++/.libs
 -I.././../gcc-4.7-20120825/libcpp -I.
-I.././../gcc-4.7-20120825/libcpp/../include
-I.././../gcc-4.7-20120825/libcpp/include  -g -O2 -gtoggle -W -Wall
-Wno-narrowing -Wwrite-strings -Wmissing-format-attribute -pedantic
-Wno-long-long  -fno-exceptions -fno-rtti -I.././../gcc-4.7-20120825/libcpp -I.
-I.././../gcc-4.7-20120825/libcpp/../include
-I.././../gcc-4.7-20120825/libcpp/include  -c -o charset.o -MT charset.o -MMD
-MP -MF .deps/charset.Tpo .././../gcc-4.7-20120825/libcpp/charset.c
In file included from .././../gcc-4.7-20120825/libcpp/system.h:30:0,
                 from .././../gcc-4.7-20120825/libcpp/charset.c:22:
/usr/ports/lang/gcc47/work/build/./prev-gcc/include/stddef.h:150:26: error:
multiple types in one declaration
/usr/ports/lang/gcc47/work/build/./prev-gcc/include/stddef.h:150:26: error:
declaration does not declare anything [-fpermissive]

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

--- Comment #7 from Anton Shterenlikht <mexas at bristol dot ac.uk> 2013-01-23 10:14:52 UTC ---
a great miracle happened here:

# pkg info -xo gcc-4.6
gcc-4.6.4.20121123: lang/gcc46
# 

I didn't have to do anything extra to get it build.

However, I'm getting this error using the new 4.6 compiler
to build lapack:

gfortran46 -O -Wl,-rpath=/usr/local/lib/gcc46 -fPIC -c LAPACK_version.f -o
LAPACK_version.o
gfortran46  -Wl,-rpath=/usr/local/lib/gcc46 -fPIC -o testlsame lsame.o
lsametst.o
/usr/local/lib/gcc46/gcc/sparc64-portbld-freebsd10.0/4.6.4/../../../libgfortran.so:
undefined reference to `__emutls_v._ThreadRuneLocale'
collect2: ld returned 1 exit status
*** [testlsame] Error code 1

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

--- Comment #8 from Anton Shterenlikht <mexas at bristol dot ac.uk> ---
With this patch to binutils:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-sparc.h.diff?cvsroot=src&r1=1.31&r2=1.32

I can build gcc-4.6.4,1 successfully.
I can now build lapack with gcc-4.6

Thanks to Michael Moll <kvedulv@kvedulv.de>
for the hint

[Bug regression/53964] regression: sparc64 FreeBSD: /usr/ports/lang/gcc46/work/build/./prev-gcc/include/stddef.h:150:26: error: two or more data types n declaration specifiers

[mexas at bristol dot ac.uk]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53964

Anton Shterenlikht <mexas at bristol dot ac.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #9 from Anton Shterenlikht <mexas at bristol dot ac.uk> ---
Fixes 4.7 and 4.8 too, see
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55308