--- "Ralf W. Grosse-Kunstleve" <rwgk@yahoo.com> wrote:
I will submit a gcc bug report later today. However, it is not a given that the gcc people will fix the ICE before their release. Therefore I'd like to find out if a simple rearrangement of the boost code is sufficient to work around the gcc ICE. This approach has worked many times in the past. I'll try to work on this later today.
The trivial patches below do the trick. I think it would be good to apply them to the RC_1_31_0 branch. It would be a pitty if Boost 1.31.0 did not work with the next gcc release. I'll go ahead and use the boost CVS HEAD to submit a gcc bug report. Ralf Index: minus.hpp =================================================================== RCS file: /cvsroot/boost/boost/boost/mpl/minus.hpp,v retrieving revision 1.1 diff -u -r1.1 minus.hpp --- minus.hpp 25 Feb 2003 23:10:44 -0000 1.1 +++ minus.hpp 1 Feb 2004 23:13:44 -0000 @@ -34,7 +34,8 @@ struct minus_c { BOOST_STATIC_CONSTANT(T, value = (N1 - N2 - N3 - N4 - N5)); -#if !defined(__BORLANDC__) +#if !defined(__BORLANDC__) \ + && !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ == 4 && __GNUC_PATCHLEVEL__ == 0) typedef integral_c<T,value> type; #else typedef integral_c<T,(N1 - N2 - N3 - N4 - N5)> type; Index: negate.hpp =================================================================== RCS file: /cvsroot/boost/boost/boost/mpl/negate.hpp,v retrieving revision 1.1 diff -u -r1.1 negate.hpp --- negate.hpp 25 Feb 2003 23:10:45 -0000 1.1 +++ negate.hpp 1 Feb 2004 23:13:44 -0000 @@ -34,7 +34,8 @@ { typedef BOOST_MPL_AUX_TYPEOF(T,T::value) value_type; BOOST_STATIC_CONSTANT(value_type, value = (-T::value)); -#if !defined(__BORLANDC__) +#if !defined(__BORLANDC__) \ + && !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ == 4 && __GNUC_PATCHLEVEL__ == 0) typedef integral_c<value_type, value> type; #else typedef integral_c<value_type, (-T::value)> type; Index: plus.hpp =================================================================== RCS file: /cvsroot/boost/boost/boost/mpl/plus.hpp,v retrieving revision 1.2 diff -u -r1.2 plus.hpp --- plus.hpp 20 May 2003 18:55:44 -0000 1.2 +++ plus.hpp 1 Feb 2004 23:13:44 -0000 @@ -34,7 +34,8 @@ struct plus_c { BOOST_STATIC_CONSTANT(T, value = (N1 + N2 + N3 + N4 + N5)); -#if !defined(__BORLANDC__) +#if !defined(__BORLANDC__) \ + && !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ == 4 && __GNUC_PATCHLEVEL__ == 0) typedef integral_c<T,value> type; #else typedef integral_c<T,(N1 + N2 + N3 + N4 + N5)> type; __________________________________ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree