http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60964
Steffen Hau <steffen at hauihau dot de> changed: What |Removed |Added ---------------------------------------------------------------------------- URL| |https://svn.boost.org/trac/ | |boost/ticket/9766 --- Comment #3 from Steffen Hau <steffen at hauihau dot de> --- I can confirm that replaceing -march=native with -march=corei7-avx solves the issue and boost compiles fine afterwards. Is a testcase still needed? I have no idea how to strip down the affected boost module to reproduce the issue. The developer is not able to reproduce the but he had another idea with adding target attributes to some functions to give gcc some hints. I'll try to compile boost with his patch and march=native to see if that helps. I've added the boost bug as reference.