[Bug tree-optimization/100464] [11/12 Regression] emitted binary code changes when -g is enabled at -O3

[cnsun at uwaterloo dot ca via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100464

--- Comment #5 from Chengnian Sun <cnsun at uwaterloo dot ca> ---
I have a question. If the test program has undefined behaviors, is GCC still
expected to emit the same binary code for compilation with and without debug
symbols? 

Thanks.