Johan Råde wrote:
I have uploaded version 20 to the vault.
Try again, without -ieee. It should work now. Also run the inspect tool, even if the tests work.
Compiler version:
cxx -V Compaq C++ V7.1-006 for Compaq Tru64 UNIX V5.1B (Rev. 2650) Compiler Driver V7.1-006 (cxx) cxx Driver
OS-Version as given by uname:
uname -a OSF1 xxx V5.1 2650 alpha
Note that the official OS name is Tru64 UNIX V5.1B. Here are the results of the inspect tool: fpclassify/tools/inspect> cxx -D__USE_STD_IOSTREAM -I /vol2/boost/boost inspect.cpp -lm && ./a.out This platform is little-endian. BOOST_LITTTLE_ENDIAN is defined. ---------- float -------------------- 0 00 00 00 00 sn.min -- -- -- -- -sn.min -- -- -- -- n.min/256 00 00 00 00 n.min/2 00 00 00 00 -n.min/2 00 00 00 00 n.min 00 80 00 00 1 3f 80 00 00 3/2 3f c0 00 00 4/3 3f aa aa ab max 7f 7f ff ff inf -- -- -- -- q.nan -- -- -- -- s.nan -- -- -- -- ---------- double ------------------- 0 00 00 00 00 00 00 00 00 sn.min -- -- -- -- -- -- -- -- -sn.min -- -- -- -- -- -- -- -- n.min/256 00 00 00 00 00 00 00 00 n.min/2 00 00 00 00 00 00 00 00 -n.min/2 00 00 00 00 00 00 00 00 n.min 00 10 00 00 00 00 00 00 1 3f f0 00 00 00 00 00 00 3/2 3f f8 00 00 00 00 00 00 4/3 3f f5 55 55 55 55 55 55 max 7f ef ff ff ff ff ff ff inf -- -- -- -- -- -- -- -- q.nan -- -- -- -- -- -- -- -- s.nan -- -- -- -- -- -- -- -- ---------- long double -------------- 0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 sn.min -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -sn.min -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- n.min/256 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 n.min/2 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 -n.min/2 80 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 n.min 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1 3f ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3/2 3f ff 80 00 00 00 00 00 00 00 00 00 00 00 00 00 4/3 3f ff 55 55 55 55 55 55 55 55 55 55 55 55 55 55 max 7f fe ff ff ff ff ff ff ff ff ff ff ff ff ff ff inf -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- q.nan -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- s.nan -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Here are the results of the test: fpclassify/test> cxx -D__USE_STD_IOSTREAM -I /vol2/boost/boost test.cpp -lm && ./a.out fp_traits<float>::type is specialized fp_traits<double>::type is specialized fp_traits<long double>::type is generic sizeof(long double) = 16 Testing float Testing double Testing long double Markus