[Bug classpath/32809] Several printf format flags are unhandled by java.util.Formatter

[ptb at inv dot it dot uc3m dot es]

------- Comment #4 from ptb at inv dot it dot uc3m dot es  2009-12-30 01:23 
-------
Also %x does an unwanted sign-extension to long from int.

class Test {

   public static void main(String argv[]) {

       System.out.printf("%x\n", new Integer(0x80000000));
   }
}

% gcj -Wall Test.java --main=Test -o Test
% ./Test
ffffffff80000000
%

% gcj -v
Using built-in specs.
Reading specs from /usr/lib/gcc/i486-linux-gnu/4.4.2/libgcj.spec
rename spec startfile to startfileorig
rename spec lib to liborig
Target: i486-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.4.2-7'
--with-bugurl=file:///usr/share/doc/gcj-4.4/README.Bugs
--enable-languages=c,c++,java --prefix=/usr --enable-shared --enable-multiarch
--enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib
--without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.4 --program-suffix=-4.4 --enable-nls
--enable-clocale=gnu --disable-libmudflap --enable-java-awt=gtk
--enable-gtk-cairo --with-java-home=//usr/lib/jvm/java-1.5.0-gcj-4.4/jre
--enable-java-home --with-jvm-root-dir=//usr/lib/jvm/java-1.5.0-gcj-4.4
--with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.4
--with-arch-directory=i386 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
--enable-targets=all --with-arch-32=i486 --with-tune=generic
--enable-checking=release --build=i486-linux-gnu --host=i486-linux-gnu
--target=i486-linux-gnu
Thread model: posix
gcc version 4.4.2 (Debian 4.4.2-7) 


The right output is produced from the class file by the java virtual machine
% gcj -Wall Test.java -C
% java Test
80000000


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32809