https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93680
Yibiao Yang <yangyibiao at nju dot edu.cn> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |yangyibiao at nju dot edu.cn --- Comment #3 from Yibiao Yang <yangyibiao at nju dot edu.cn> --- (In reply to Sunil Kumar from comment #2) > I have executed same code in gcc 7.4.0 and i do not see the same behaviour. > The case labels are properly marked as executed 5 times. please can you > confirm this behaviour. And also the issues which are open items in gcov > bugzilla list and reported in later gcc 7.4.0 version will those are > applicable to gcc 7.4.0 ? I do not check whether this problem is in gcc 7.4.0. This problem is found in gcc version 9.2.0 (GCC). I re-check it in the trunk version and have the same behavior as in gcc 9.2.0.