It looks like removing `-mtune=native` fixed it: $cat GNUMakefile ... ifneq ($(GCC42_OR_LATER),0) ifeq ($(UNAME),Darwin) CXXFLAGS += -arch x86_64 -arch i386 else # CXXFLAGS += -march=native endif endif ...
$ make g++ -DNDEBUG -g -O2 -pipe -c 3way.cpp g++ -DNDEBUG -g -O2 -pipe -c adler32.cpp g++ -DNDEBUG -g -O2 -pipe -c algebra.cpp g++ -DNDEBUG -g -O2 -pipe -c algparam.cpp g++ -DNDEBUG -g -O2 -pipe -c arc4.cpp g++ -DNDEBUG -g -O2 -pipe -c asn.cpp g++ -DNDEBUG -g -O2 -pipe -c authenc.cpp g++ -DNDEBUG -g -O2 -pipe -c base32.cpp g++ -DNDEBUG -g -O2 -pipe -c base64.cpp ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/807156 Title: GCC (g++):internal compiler error: in extract_insn, at recog.c:2104 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-defaults/+bug/807156/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
