http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59363
--- Comment #9 from H.J. Lu <hjl.tools at gmail dot com> --- Steps to reproduce this bug on Intel Core i7 processors: 1. Checkout GCC revision 203886. 2. Configure GCC with --with-arch=corei7 --with-tune=amdfam10 3. Bootstrap/install GCC. 4. Checkout git 1.8.4.4. 5. Configure git with CC=GCC-203886/bin/gcc CXX=GCC-203886/bin/g++ ./configure 6. Build/install git. 7. Run "git blame gcc/tree-object-size.c" in GCC revision 203886 tree.
