Hi ! The latest changes to Boost.Test broke compilation with gcc in "pedantic" mode. This seems to be: http://svn.boost.org/trac/boost/changeset/47153 Just add "<toolset>gcc:<cxxflags>-pedantic" to libs/test/test/Jamfile.v2 and recompile. This will bail out with: gcc.compile.c++ /build/bjam/boost_1.36.0/libs/test/test/output_test_stream_test.test/gcc-4.2/debug/output_test_stream_test.o output_test_stream_test.cpp: In member function 'void test_constructor::test_method()': output_test_stream_test.cpp:30: error: ISO C++ forbids braced-groups within expressions I've disabled "return value support" locally (by commenting out test_tools.hpp line 86) but would like to have a conformant solution. Should we rise the warning level by _always_ activating "-pedantic" at least for the test suite ? Yours, Jürgen -- * Dipl.-Math. Jürgen Hunold ! Ingenieurgesellschaft für * voice: ++49 511 262926 57 ! Verkehrs- und Eisenbahnwesen mbH * fax : ++49 511 262926 99 ! Lister Straße 15 * juergen.hunold@ivembh.de ! www.ivembh.de * * Geschäftsführer: ! Sitz des Unternehmens: Hannover * Prof. Dr.-Ing. Thomas Siefer ! Amtsgericht Hannover, HRB 56965 * PD Dr.-Ing. Alfons Radtke !