[Patch] Fix libstdc++/9659

[Nathan Myers]

On Tue, Feb 11, 2003 at 12:10:29PM +0100, Paolo Carlini wrote:
> Weird that it only shows up at -O3 and could not be noticed
> running the testsuite.
> 
> If nobody objects will apply today to both trunk and 3_3.
> ! 		// Seek successful.
> ! 		__ret = __tmp +
> ! 		  std::max(this->_M_out_cur, this->_M_in_cur) - _M_filepos;
> --- 456,467 ----
> ! 		{
> ! 		  // Seek successful.
> ! 		  __ret = __tmp;
> ! 		  __ret +=
> ! 		    std::max(this->_M_out_cur, this->_M_in_cur) - _M_filepos;
> ! 		}

This looks to me like a grave compiler bug.  It should be fixed in the 
compiler, not in the library.  In particular we shouldn't release any
new compiler version that has this bug.

Nathan Myers
ncm-nospam@cantrip.org