g++ -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../configure --enable-threads=posix
--prefix=/prj/dsp/qdsp6_aus/users/slarin/x86_gcc_4.4/bin
--enable-languages=c,c++ --disable-checking
Thread model: posix
gcc version 4.4.0 (GCC)
Accepts the following code:
class X {
public:
enum enumX { a=100 };
};
int main(void)
{
X x;
(void) &x.a; // should not compile
}
It should not. This version:
gcc -v
Reading specs from /usr/***specs
Configured with: ../configure --enable-threads=posix --prefix=/usr
--with-local-prefix=/usr/local --infodir=/usr/share/info
--mandir=/usr/share/man --enable-languages=c,c++,f77,objc,java,ada
--disable-checking --libdir=/usr/lib64 --enable-libgcj
--with-gxx-include-dir=/usr/include/g++ --with-slibdir=/lib64
--with-system-zlib --enable-shared --enable-__cxa_atexit x86_64-suse-linux
Thread model: posix
gcc version 3.3.3 (SuSE Linux)
Correctly produces the following error:
fe1.cc: In function `int main()':
fe1.cc:12: error: non-lvalue in unary `&'
--
Summary: g++ Accepting wrong code
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sergei_lus at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40224
