I have got a strange compile error while using condition operator. 

`a,b` are `int` value, and the following expression get compile error. 

```
(a>b)?( std::cout << a ) : ( b=MAX );
16 (b <unknown operator> 5)' 

(a>b)?( a=MAX ) : ( std::cout<<b );
16 (&std::cout)->std::basic_ostream<_CharT, _Traits>::operator<< [with _CharT = char, _Traits = std::char_traits<char>](b)' 

```

But this expression works well, which is odd..

```
(a>b)?( std::cout << a ) : ( std::cout<<b );

```

I have no idea what makes such a difference, and don't know why the compile error stand for. Here is my gcc info: 

```
Reading specs from ./../lib/gcc/mingw32/3.4.2/specs
Configured with: ../gcc/configure --with-gcc --with-gnu-ld --with-gnu-as --host=
mingw32 --target=mingw32 --prefix=/mingw --enable-threads --disable-nls --enable
-languages=c,c++,f77,ada,objc,java --disable-win32-registry --disable-shared --e
nable-sjlj-exceptions --enable-libgcj --disable-java-awt --without-x --enable-ja
va-gc=boehm --disable-libgcj-debug --enable-interpreter --enable-hash-synchroniz
ation --enable-libstdcxx-debug
Thread model: win32
gcc version 3.4.2 (mingw-special)`

```