One out of the 18 tests is making ICC 8.0 go wild, please see http://tinyurl.com/6u4og icc: error: Fatal error in /opt/intel_cc_80/bin/mcpcom, terminated by segmentation violation compilation aborted for ../libs/multi_index/test/test_update_main.cpp (code 1) . /opt/intel_cc_80/bin/iccvars.sh icc -c -w1 -g -O0 -I"../bin/boost/libs/multi_index/test" -I"/boost/head-regression/boost" -o "../bin/boost/libs/multi_index/test/test_update.test/intel-8.0-linux/debug/test_update_main.o" "../libs/multi_index/test/test_update_main.cpp" Anyone has any idea what to do about this? The offending test is not more complicated than the others, so this is most bizarre. If anyone with local access to the compiler could try commenting out code to see which particular piece of the test is making ICC bang, I'd much appreciate it. Thank you, Joaquín M López Muñoz Telefónica, Investigación y Desarrollo