https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=273291
--- Comment #34 from Tatsuki Makino <[email protected]> --- (In reply to Ken DEGUCHI from comment #33) If the problem is caused by -O0 to -O1, then the cause exists in the optimization of -O1. Since -O1 is a set of -ffoo, -fbar and -fhoge, if it can be identified that a problem exists in -fhoge, it can be solved by using -fno-hoge. Additionally, the scope of the code to be changed by such optimization can be limited and found. But, while there is a list of -ffoo enabled by -O1 for gcc, there does not seem to be such a list for llvm+clang. https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html -- You are receiving this mail because: You are the assignee for the bug.
