Martin Wille wrote:
We have an additional problem that does not become visible in the reports Doug sends to this list. For gcc 4.0.2, there are a lot of additional regressions. They look like a compiler problem to me, but I didn't seriously investigate the problem.
Aren't some of those regressions only when _GLIBCXX_DEBUG is defined? It could be that the iterator-related tests are failing due to bugs in the debug mode, but I've not looked into them yet. Is GCC's debug mode a release-critical platform ? http://tinyurl.com/9eqr2 This crc-test is a compiler error, has anyone reported it? If not I'll add it to GCC's bugzilla. This is a reduced version that triggers the error: #include <boost/crc.hpp> // for boost::crc_basic, etc. // Run tests on CRCs below a byte in size (here, 3 bits) void small_crc_test1() { unsigned char const samples[4][4] = { { 0x3A, 0xC4, 0x08, 0x06 }, { 0x42, 0xC5, 0x0A, 0x41 }, { 0x4A, 0xC5, 0x08, 0x22 }, { 0x52, 0xC4, 0x08, 0x05 } }; boost::crc<3, 0x03, 0, 0, false, false>(samples[0], 4); } jon