Just upgraded to Ubuntu Jaunty (9.04), and when recompiling GtkG (svn 16499), I
am seeing tons of the warning message "ISO C forbids braced-groups within
expressions". Here's a sampling:
In file included from parq.h:43,
from uploads.c:59:
uploads.h: In function ‘upload_check’:
uploads.h:141: warning: ISO C forbids braced-groups within expressions
uploads.h:142: warning: ISO C forbids braced-groups within expressions
uploads.c: In function ‘upload_add_upload_added_listener’:
uploads.c:200: warning: ISO C forbids braced-groups within expressions
uploads.c:200: warning: ISO C forbids braced-groups within expressions
uploads.c: In function ‘upload_remove_upload_added_listener’:
uploads.c:206: warning: ISO C forbids braced-groups within expressions
uploads.c:206: warning: ISO C forbids braced-groups within expressions
uploads.c: In function ‘upload_add_upload_removed_listener’:
uploads.c:212: warning: ISO C forbids braced-groups within expressions
uploads.c:212: warning: ISO C forbids braced-groups within expressions
uploads.c: In function ‘upload_remove_upload_removed_listener’:
uploads.c:218: warning: ISO C forbids braced-groups within expressions
uploads.c:218: warning: ISO C forbids braced-groups within expressions
In file included from ../lib/prop.h:31,
from ../if/gnet_property.h:32,
from verify.c:43:
../lib/host_addr.h: In function ‘net_type_to_pf’:
../lib/host_addr.h:72: warning: ISO C forbids braced-groups within expressions
../lib/host_addr.h: In function ‘net_type_to_af’:
../lib/host_addr.h:90: warning: ISO C forbids braced-groups within expressions
../lib/host_addr.h: In function ‘host_addr_initialized’:
../lib/host_addr.h:194: warning: ISO C forbids braced-groups within expressions
../lib/host_addr.h: In function ‘net_type_to_string’:
../lib/host_addr.h:207: warning: ISO C forbids braced-groups within expressions
../lib/host_addr.h: In function ‘host_addr_equal’:
../lib/host_addr.h:276: warning: ISO C forbids braced-groups within expressions
../lib/host_addr.h: In function ‘host_addr_cmp’:
../lib/host_addr.h:317: warning: ISO C forbids braced-groups within expressions
../lib/host_addr.h: In function ‘host_addr_matches’:
../lib/host_addr.h:358: warning: ISO C forbids braced-groups within expressions
../lib/host_addr.h: In function ‘is_host_addr’:
../lib/host_addr.h:376: warning: ISO C forbids braced-groups within expressions
It seems that every assert throughout GtkG is triggering this warning (and
there are a LOT of them :)).
I suspect this is a result of picking up a new gcc version with the upgrade.
Here's the version I'm using:
ll...@dell:/usr/local/src/gtk-gnutella$ gcc -v
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.3.3-5ubuntu4'
--with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.3
--program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug
--enable-objc-gc --enable-mpfr --enable-targets=all --with-tune=generic
--enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu
--target=i486-linux-gnu
Thread model: posix
gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4)
Any clues?
Lloyd B.
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