https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77617
Olexa Bilaniuk <obilaniu at yahoo dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|x86_64-pc-linux-gnu, |x86_64-pc-linux-gnu,
|x86_64-suse-linux |x86_64-linux-gnu,
| |x86_64-suse-linux
Host|x86_64-pc-linux-gnu, |x86_64-pc-linux-gnu,
|x86_64-suse-linux |x86_64-linux-gnu,
| |x86_64-suse-linux
Known to fail| |4.9.2
Build|x86_64-pc-linux-gnu, |x86_64-pc-linux-gnu,
|x86_64-suse-linux |x86_64-linux-gnu,
| |x86_64-suse-linux
--- Comment #1 from Olexa Bilaniuk <obilaniu at yahoo dot com> ---
Confirmed with -m32 flag on all situations above I've tested so far.
Confirmed on a Debian system with distro stock GCC 4.9.2 and Linux kernel
3.6.7:
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.9/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 4.9.2-10'
--with-bugurl=file:///usr/share/doc/gcc-4.9/README.Bugs
--enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.9 --enable-shared --enable-linker-build-id
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--with-gxx-include-dir=/usr/include/c++/4.9 --libdir=/usr/lib --enable-nls
--with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-vtable-verify
--enable-plugin --with-system-zlib --disable-browser-plugin
--enable-java-awt=gtk --enable-gtk-cairo
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64/jre --enable-java-home
--with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.9-amd64
--with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.9-amd64
--with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
--enable-objc-gc --enable-multiarch --with-arch-32=i586 --with-abi=m64
--with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic
--enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu
--target=x86_64-linux-gnu
Thread model: posix
gcc version 4.9.2 (Debian 4.9.2-10)
Just like everything else: Same flags, no warnings and silent miscompilation of
function fail() but no miscompilation of function good().
