https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66214
--- Comment #20 from Guille <guille at cal dot berkeley.edu> --- (In reply to Magnus Fromreide from comment #19) > When you say "latest openssl", do you refer to trunk or 1.0.2d? It seems > that the problem is gone from openssl trunk due to a source reorganization > but it seems to still be present in 1.0.2d. Just tried building openssl-1.0.2d using 'gcc version 6.0.0 20151108' and had no problems. I also retested '#include <openssl/ssl.h>\int main(){return 0;}' using latest 'gcc version 6.0.0 20151108' and it still ICEs on my system (OSX 10.9.5). [preprocessed files are in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68351 ]